Categories
Java

Minimum and Maximum Number in Java

A program that will ask the user how many element to be process in array and then the program will determine which of the given number in minimum and maximum number using Java programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.


My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.
My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.


Here in Bacolod City I also accepting computer repair, networking and Arduino Project development at a very affordable price.

Program Listing

/**
 * @author Jake Rodriguez Pomperada,MAED-IT, MIT
 * www.jakerpomperada.com / www.jakerpomperada.blogspot.com
 * jakerpomperada@gmail.com
 * Bacolod City, Negros Occidental Philippines
 */

import java.util.Scanner;


public class Minimum_Maximum_Numbers {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		 Scanner in = new Scanner(System.in);
	        
		 	int n=0, sum = 0;
		 	int min=0, max=0; 
		 	
	        System.out.println("\n");
	        System.out.print("\tMinimum and Maximum Number in Java");
	        System.out.println("\n");
	                 
	        System.out.print("\tEnter no. of elements you want in array:");
	        n = in.nextInt();
	        int a[] = new int[n];
	        
	        for(int i = 0; i < n; i++)
	        {
	        	System.out.print("\tGive element "
	        			+ " value no." + (i+1) + " : ");
	        	a[i] = in.nextInt();
	            
	        }
	        
	        min = max = a[0];
	        
	        for(int i=1; i < n; i++) {
	        	if(a[i] < min) min = a[i];
	        	if(a[i] > max) max = a[i];
	        }
	        System.out.println();
	        System.out.println("\tMinimum Number  : " + min +"." ); 
	        System.out.println("\tMaximum Number  : " + max +"." );
	        System.out.println();
	        System.out.println("\tEnd of Program");
	        System.out.println("\n");
	}

}
Categories
Java

Fahrenheit To Celsius in Java

 I will show you how to write a program using the Java programming language to convert temperature from Fahrenheit to Celsius degree.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.


My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.
My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City I also accepting computer repair, networking and Arduino Project development at a very affordable price.

Program Listing


/**
 * @author Jake Rodriguez Pomperada, MAED-IT, MIT
 * jakerpomperada@gmail.com
 * www.jakerpomperada.com
 * Bacolod City, Negros Occidental
 * September 30, 2020  Wednesday
 */



import java.util.Scanner;
import java.math.RoundingMode;
import java.text.DecimalFormat;


public class Fahrenheit_Celsius {
	
	 private static DecimalFormat df2 = new DecimalFormat("#.##");

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
		  Scanner input = new Scanner(System.in);
		
		    System.out.println("\n");
		    System.out.print("\t\tFahrenheit To Celsius in Java");
		    System.out.println("\n");

	      	 System.out.print("\tTemperature in Fahrenheit: ");
	        double fahrenheit = input.nextDouble();

	        double  celsius =(( 5 *(fahrenheit - 32.0)) / 9.0);
	        
	        System.out.println("\n");
	        System.out.println("\tThe " + fahrenheit + " Degree Fahrenheit is equal to "
	        + df2.format(celsius) + " in Celsius");
	         System.out.print("\n\n");
			System.out.println("\tEnd of Program");
	        System.out.println("\n\n");
	}

}
Categories
Java

Difference of Two Integers in Java

 In this article I will show you how write a program that asking the user to give two integer numbers and then the program will compute the difference of the two integer using Java programming language. 

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.


My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.
My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.
Here in Bacolod City I also accepting computer repair, networking and Arduino Project development at a very affordable price.

/* difference.java
 * Author : Jake Rodriguez Pomperada, MAED-IT, MIT
 * September 27, 2020
 * www.jakerpomperada.blogspot.com
 * www.jakerpomperada.com
 * jakerpomperada@gmail.com
 * Bacolod City, Negros Occidental
 */

import java.util.Scanner;

public class difference {

    public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        
        System.out.println("\n");
        System.out.print("\tDifference of Two Integers in Java");
        System.out.println("\n");
        System.out.print("\tGive First Value  : ");
        int firstInt = in.nextInt();
        System.out.print("\tGive Second Value : ");
        int secondInt = in.nextInt();

        System.out.println("\n");
        System.out.printf("\tDifference of two integers: %d%n", firstInt - secondInt);
        System.out.println();
        System.out.println("\tEnd of Program");
        System.out.println("\n");
    }
}
Categories
Java

Sum of Two Numbers in Java

A simple java program to accept two numbers and then it will compute the sum of two numbers and display the results on the screen.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.
Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com

I am also a book author you can purchase my books on computer programming and information technology in the following links below.
https://www.mindshaperspublishing.com/

https://www.unlimitedbooksph.com/

Program Listing

package com.example.java;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        System.out.print("Enter a numeric value: ");
        String input1 = sc.nextLine();
        double d1 = Double.parseDouble(input1);

        System.out.print("Enter a numeric value: ");
        String input2 = sc.nextLine();
        double d2 = Double.parseDouble(input2);

        double result = d1 + d2;

        System.out.println("The answer is " + result);

    }
}
Categories
Java

Command Line Argument in Java

 A simple program in Java to demonstrate command line argument.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.
Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com


I am also a book author you can purchase my books on computer programming and information technology in the following links below.
https://www.mindshaperspublishing.com/

https://www.unlimitedbooksph.com/

Program Listing

public class Main {
	
	public static void main(String[] args) {
		System.out.println("Hello from Java!");
		System.out.println(args[0]);
	}

}
Categories
JavaScript

Feet To Inches Converter Vice Versa in JavaScript

A simple program that I wrote using JavaScript programming language to ask value in feet or inches and it will convert it into feet or inches equivalent.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.


Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com


I am also a book author you can purchase my books on computer programming and information technology in the following links below.
https://www.mindshaperspublishing.com/

https://www.unlimitedbooksph.com/

Sample Program Output

Sample Program Output
<hmtl>
<head>
  <title>Feet To Inches Converter  Vice Versa in JavaScript</title>
 </head>
 <style>
   body {
    font-family:arial;
    size:12px;
  }
 </style>
<body onload="init()">
  <p>Feet To Inches Converter Vice Versa in JavaScript</p>
  <table cellspacing="6">
    <tr valign="top">
      <td><input id="feet" size="20" onfocus="reset()" /><br />Feet</td>
      <td><input type="button" value="Ok" onclick="convert()" title="Click here to convert" /></td>
      <td><input id="inches" size="20" onfocus="reset()" /><br />Inches</td>
      <td><input type="button" value="Clear All" onclick="reset()" title="Click here to clear the text box." /></td>
    </tr>
  </table>
  <script>
  
  var feet, inches;

function init(){
  feet = document.getElementById('feet');
  inches = document.getElementById('inches');
}

function reset(){
  feet.value = "";
  inches.value = "";
}

function convert(){
  var f = feet.value.replace(/ /, "");
  if (f){
    inches.value = f * 12;
  }
  
  var i = inches.value.replace(/ /, "");
  if (i){
    feet.value = i / 12;
  }
}

</script>
</body>
</html>
Categories
C

Perfect Square Checker in C Language

A simple program that I wrote to ask the user to give a number and then the program will check if the given number by the user is a perfect square or not.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.


Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com
I am also a book author you can purchase my books on computer programming and information technology in the following links below.
https://www.mindshaperspublishing.com/

https://www.unlimitedbooksph.com/

Sample Program Output
Sample Program Output
/* perfect_square.c
   Jake R. Pomperada
   December 25, 2019 
   Wednesday   */

#include<stdio.h>

int main()
{
    printf("\n\n");
	printf("\tPerfect Square Checker in C Language");
    printf("\n\n");
      int i=0, number=0;
    printf("\tGive a Number : ");
    scanf("%d", &number);

   
    for(i = 0; i <= number; i++)
    {
        if(number == i*i)
        {
            printf("\n");
            printf("\tThe given number %d is a Perfect Square Number.",number);
            return 0;  
        }
    }
     printf("\n");
     printf("\tThe given number %d is Not Perfect Square Number.",number);
     printf("\n");
     printf("\tEnd of Program");
     printf("\n");
}
Categories
C++

Automatic Teller Machine Simulation in C++

A simple program that I wrote using a C++ programming language to simulate the Automatic Teller Machine operation.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.
Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.comMy programming website is http://www.jakerpomperada.blogspot.com
I am also a book author you can purchase my books on computer programming and information technology in the following links below.
https://www.mindshaperspublishing.com/

https://www.unlimitedbooksph.com/

Sample Program Output
#include <iostream>

// Created By Mr. Jake R. Pomperada, MAED-IT
// C++   October 19, 2018
// www.jakerpomperada.com

using namespace std;


int main()

{
		int bill500=0, bill200=0, bill100=0, total_balance=0;
		int withdraw=0, money_left=0;
		int reciv500=0, reciv200=0, reciv100=0;
		char withdraw_again[2] = "N";
		 
		 system("COLOR F0");  
	     cout <<"\n\n";
         cout <<"\t Automatic Teller Machine Simulation in C++";
		 cout <<"\n\n";
		 cout <<"\tHow many P500 bills: ";
		 cin >>bill500;
		 cout <<"\tHow many PHP 200 bills: ";
		 cin >>bill200;
		 cout <<"\tHow many PHP 100 bills: ";
		 cin >> bill100;
		 total_balance = 	(bill500 * 500 + (bill200 * 200 +  (bill100 * 100)) );

		 cout <<"\tTotal Balance: PHP :" << total_balance;

	 do

	 {
		 cout <<"\n";
		 cout <<"\n";

		 cout <<"\tEnter amount to withdraw: PHP ";
		 cin >>withdraw;
		 money_left = withdraw ;

		 if  (withdraw > total_balance)
				{
				cout <<"\tWithdraw amount greater than total balance.  ";
				cout <<"\n";
				}
		 if (withdraw < total_balance)
		 {
		 if  (money_left >= 500) 
				{
				 reciv500 = int(money_left / 500);
				 if (reciv500 > bill500)  reciv500 = bill500;

				 money_left = money_left - (reciv500 * 500);
				 bill500 = bill500 - reciv500;
				}

		 if (money_left >= 200) 
			 {
				 reciv200 = int(money_left / 200);
				 if (reciv200 > bill200)  reciv200 = bill200;
				 money_left = money_left - (reciv200 * 200);
				 bill200 = bill200 - reciv200;
			 }

		 if (money_left >= 100) 
			  {
				 reciv100 = int(money_left / 100);
				 if (reciv100 > bill100)  reciv100 = bill100;
				 money_left = money_left - (reciv100 * 100);
				 bill100 = bill100 - reciv100;
				}

				cout <<"\n";
				cout <<"\n";
				cout <<"\tYou will receive:";
				cout <<"\n";
				cout <<"\t  PHP 500 bill : " << reciv500;
				cout <<"\n";
				cout <<"\t  PHP 200 bill : " << reciv200;
				cout <<"\n";
				cout <<"\t  PHP 100 bill : " << reciv100;
				cout <<"\n";


				total_balance = total_balance - withdraw;

				cout <<"\tYour current balance is: PHP " <<total_balance;
				cout <<"\n";
				cout <<"\n";
				cout <<"\tYou only have balance of:";
				cout <<"\n";
				cout <<"\t PHP 500 bill   : "  << bill500;
				cout <<"\n";
				cout <<"\t  PHP 200 bill  : " << bill200;
				cout <<"\n";
				cout <<"\t  PHP 100 bill  : " << bill100;
				cout <<"\n"; 
 				cout <<"\n\n";
				cout <<"\tAnother Withdraw Again ? Y/N : ";
				cin >>withdraw_again;

		 }

	 }  while (withdraw_again == "Y" || withdraw_again == "y");
     cout <<"\n\n";
     cout <<"\tEnd of Program";
     cout <<"\n\n";
}

Categories
Perl

Grade Checker in Perl

I wrote this program using Perl programming language to ask the user to give a grade and then the program will check if the given grade by the user pass or fails using conditional statement if in Perl.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com
I am also a book author you can purchase my books on computer programming and information technology in the following links below.
https://www.mindshaperspublishing.com/

https://www.unlimitedbooksph.com/

Sample Program Output
# grade.pl
# Author  : Jake Rodriguez Pomperada,MAED-IT,MIT
# Date    : March 25, 2020  11:58 AM
# Website : http://www.jakerpomperada.com
# Email   : jakerpomperada@gmail.com

print "\n\n";
print "\tGrade Checker in Perl";
print "\n\n";
print "\tEnter your Grade  : ";
chomp($grade=<>);

if ($grade >= 75) {
    print "\n";
    print "\tYour grade is $grade%. You pass the subject.";
}

if ($grade < 75) {
print "\n";
print "\tYour grade is $grade%. You fail the subject.";
}

print "\n\n";
print "\tEnd of the Program";
print "\n\n";
Categories
NodeJS

Positive and Negative Number Checker in NodeJS

I wrote this simple program using NodeJS to ask the user to give a number and then the program will check and determine if the given number is a positive or negative number.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.
My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.


Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking and Arduino Project development at a very affordable price.
My personal website is http://www.jakerpomperada.com

My programming website is http://www.jakerpomperada.blogspot.com

I am also a book author you can purchase my books on computer programming and information technology in the following links below.
https://www.mindshaperspublishing.com/
https://www.unlimitedbooksph.com/

Sample Program Output
// num.js
/* Positive and Negative Number Checker in NodeJS    */
/* March 22,2020  Thursday   4:57 PM  */
// Bacolod City,Negros Occidental Philippines
/* Written By: Mr. Jake R. Pomperada   */

var readline = require('readline');

var rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});

console.log('\n');
console.log('Positive and Negative Number in NodeJS\n');
console.log('Author : Jake R. Pomperada');
console.log('\n');
rl.question('Enter first value : ', function (x) {
    var a = parseInt(x);


    if (isNaN(a))      {
        console.log('\n');
        console.log("The given value is not a number. Try Again.");
      } else if (a>=0) {
        console.log('\n');
        console.log('The given number ',a, ' is a Positive Number.');
      }
      else {
        console.log('\n');
        console.log('The given number ',a, ' is a Negative Number.');
      }
      console.log('\n');
      console.log('End of Program');
      rl.close();
    
});