Categories
C

Hello World in C

I wrote this simple program using C as my programming language to display hello world message 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.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/

Program Listing


/* hello.c
   Author   : Jake Rodriguez Pomperada,BSCS,MAED-IT
   Date     : November 15, 2018  Thursday  6:49 AM
   Location : Bacolod City, Negros Occidental
   Website  : http://www.jakerpomperada.com
   Email    : jakerpomperada@jakerpomperada.com
*/

#include <stdio.h>

int main()
{
   	printf("\n\n");
    printf("\tHello World !!!");
	printf("\n\n");
	printf("\tWelcome To C Programming");
    printf("\n\n");
    return 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
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
Perl

Odd and Even Number Checker in PERL

I simple program that I wrote to ask the user to give a number and then our program will check if the given number is an odd or even number using Perl as my programming language. The text editor that I used in writing this program is Visual Studio Code from Microsoft that is free to download and use.

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.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
# odd_even.pl
# Author : Jake Rodriguez Pomperada,MAED-IT
# Date   : October 30, 2019   5:21 AM  Wednesday


print "\n\n";
print "\tOdd and Even Number Checker in PERL";
print "\n\n";
print "\tGive a Number : ";
chomp($num_val =<>);

if ($num_val % 2 == 0) {
    print "\n";
    print "\tThe given number $num_val is an EVEN number.";
}
else {
    print "\n";
    print "\tThe given number $num_val is an ODD number.";
}
print "\n\n";
print "\tEnd of the Program";
Categories
Perl

Gender Checker in Perl

I wrote this program to ask the user to give the gender of the letter using the M for Male and F for Female person using the Perl programming language.

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.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
# gender.pl
# Author  : Jake Rodriguez Pomperada,MAED-IT,MIT
# Date    : March 25, 2020  10:50 AM
# Website : http://www.jakerpomperada.com
# Email   : jakerpomperada@gmail.com

print "\n\n";
print "\tGender Checker in Perl";
print "\n\n";
print "\tWhat is your gender (M-Male / F-Female) ?  : ";
chomp($gender=<>);

if ($gender eq "M" || $gender eq "m") {
    print "\n";
    print "\tYou are a Male.";
}

if ($gender eq "F" || $gender eq "f") {
    print "\n";
    print "\tYou are a Female.";
}

if ($gender ne "M" && $gender ne "m" && $gender ne "F" && $gender ne "f") { 
    print "\n";
    print "\tInvalid Gender. Try Again";
}
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();
    
});
Categories
JavaScript

Do-While Loop Using JavaScript

I wrote this program to ask the user to give a number and then it will display the series of numbers using the do-while loop statement in JavaScript programming language.

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
Sample Program Output
<html>
 <head>
   <title>Do-While Loop Using JavaScript</title>
</head>   
<style>
    body {
        font-family: Arial, Helvetica, sans-serif;
        size:15px;
    }
</style>
<body>

    <h2>Do-While Loop Using JavaScript</h2>
    <p> Written By Jake R. Pomperada</p>
    
   Give a Number &nbsp;&nbsp;<input id="num_val" value="" />


     <br><br>
    <button onclick="Check()">Ok</button>
    <br>
    <p id="demo"></p>
    
    <script>
        // March 22, 2020    3:08 PM
        // Bacolod City, Negros Occidental
    function Check() {
      var num_val, result="";
      var i = 1;
      num_val = Number(document.getElementById("num_val").value);
       
       do 
       {
          result += "<br>The number is " + i +".";
          i++;
       } while (i <= num_val);

      document.getElementById("demo").innerHTML = result;
    }
    </script>
</body>
</html>