Free Programming Source Codes and Computer Programming Tutorials

Wednesday, November 13, 2019

Student Grade Information Using Union in C

A simple program that I wrote to display the student grade information using union in C 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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook Address is https://www.facebook.com/profile.php?...

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/

Program Listing

#include <stdio.h>

union student
{
char name[200],subject[200];
int age;
float grade;
};

int main()
{
union student records;
printf("\n\n");
printf("\tStudent Grade Information Using Union in C");
printf("\n\n");
printf("\t===== DISPLAY RECORD =====");
printf("\n\n");
strcpy(records.name,"Juan Dela Cruz");
printf("\tStudent Name : %s\n ",records.name);
records.age = 17;
printf("\tStudent Age : %d\n ",records.age);
strcpy(records.subject,"Linear Algebra");
printf("\tStudent Subject : %s\n ",records.subject);
records.grade =89.03;
printf("\tStudent Grade : %.2f\n ",records.grade);
printf("\n");
printf("\tEnd of Program");
printf("\n\n");
}

https://www.unlimitedbooksph.com/

Thank you very much for your help and support.

Tuesday, November 12, 2019

Five Simple Ways To Save Money

String Palindrome in C#

I wrote this program to ask the user to give a string and then the program will tell if the given string by the user is a palindrome or not using C# as my 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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook Address is https://www.facebook.com/profile.php?...

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/

Thank you very much for your help and support.

Sample Program Output

Program Listing

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            string s, revs = "";

            Console.WriteLine("\n\n");
            Console.WriteLine("\t String Palindrome in C#");
            Console.WriteLine("\n");
            Console.Write("\tGive a String : ");
            s = Console.ReadLine();
            Console.WriteLine("\n\n");
            for (int i = s.Length-1; i>=0; i--) {
             revs += s[i].ToString();
            }

            if (revs == s) {
                Console.WriteLine("\tThe given string {0} is a Palindrome.",revs);
            }
            else {
                Console.WriteLine("\tThe given string {0} is Not a Palindrome.",revs);
            }
            Console.WriteLine("\n\n");
            Console.WriteLine("\tEnd of Program");
            Console.ReadKey();
        }
    }
}

Word Count in C#

I wrote this program that will ask the user to give a sentence and then the program will count the number of words in the given string by the user using C# 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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook Address is https://www.facebook.com/profile.php?...

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/

Thank you very much for your help and support.

Sample Program Output

Program Listing

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            string sentence;

            Console.Write("\n\n");
            Console.Write("\tCount Words in a Sentence in C#");
            Console.Write("\n\n");
            Console.Write("\tEnter a String : ");
            sentence = Console.ReadLine();

            string[] words = sentence.Split(' ');

            Console.Write("\n");
            Console.Write("\tThe number of words is " + words.Length + ".");
            Console.Write("\n\n");
            Console.Write("\tEnd of the Program");
            Console.ReadKey();
         }
    }
}

Factorial of a Number in C#

Factorial a Number in C#

I wrote this program that will ask the user to give a number and then the program will compute the factorial value of the given number using C# as my programming language and display the results on the screen.

Sample Program Output

Program Listing

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int i = 0, fact = 1, number = 0;

            Console.Write("\n\n");
            Console.Write("\tFactorial of a Number in C#");
            Console.Write("\n\n");
            Console.Write("\tEnter a Number : ");
            number = int.Parse(Console.ReadLine());

            for (i = 1; i <= number; i++)
            {
                fact = fact * i;

            }
            Console.Write("\n\n");
            Console.Write("\tThe Factorial of " + number + " is " + fact + ".");
            Console.Write("\n\n");
            Console.Write("\tEnd of Program");
            Console.ReadKey();
        }
    }
}

Sunday, November 10, 2019

Calculate Speed of the Vehicle in PERL

Here is a sample program to ask the distance in kilometers and time in an hour to compute the speed of the vehicle using the Perl 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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook address is https://www.facebook.com/profile.php?id=100009212511791

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/

Thank you very much for your help and support.

Sample Program Output

Program Listing

# speed.pl # Author : Jake Rodriguez Pomperada,MAED-IT # Date : November 10, 2019 Sunday 9:43 PM # Location : Bacolod City, Negros Occidental # Tools : Perl 5 and Visual Studio Code Version 1.37.0 # Websites : www.jakerpomperada.com and www.jakerpomperada.blogspot.com # Email : jakerpomperada@gmail.com print "\n"; printf("\tCalculate Speed of the Vehicle in PERL"); printf("\n\n"); printf("\tGive Distance (km) : "); chomp($distance =<>); printf("\tGive Time (hr) : "); chomp($time =<>); $speed = ($distance / $time); print "\n"; printf("\tDistance (km) : %3.2f\n" ,$distance); printf("\tTime (hr) : %3.2d\n\n" ,$time); printf("\tThe calculated Speed (km/hr) is %3.2f.",$speed); printf("\n\n"); printf("\tEnd of Program"); print "\n";

What is Java Programming Language?

What is Java?
•    Java is a high-level programming language developed by Sun Microsystems.

The Java Story

•    Java was developed at Sun Microsystems, Inc. (Sun) by James Gosling.
•    The language needed to be small, fast, reliable, and portable (hardware independent).
•    With the goals it had achieved (smallness, speed, reliability, portability), Java was discovered to be ideal for web pages.
•    Java can also be used to write stand-alone applications.

Java Technology

•    A programming language
•    A development environment
•    An application environment
•    A deployment environment

Features of Java

•    Object-Oriented
•    Portable and Platform-Independent
•    Dynamically Linked
•    Multithreaded
•    Garbage Collected

Java Requirements

•    Pentium 166 MHz or faster processor
•    At least 48MB of RAM
o    Using an applet within a Web Browser with JDK plug-in
•    At least 64MB of RAM
o    Graphics based application

Sample Java Program

Hello.java

public class Hello
{
         public static void main (String[] args)
         {
             System.out.println(“Hello, World!”);
         }
}

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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook address is https://www.facebook.com/profile.php?id=100009212511791

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/

Thank you very much for your help and support.

Saturday, November 9, 2019

Power of a Number in PERL

Write a program to compute the power of a number using Perl 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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook address is https://www.facebook.com/profile.php?id=100009212511791

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/

Thank you very much for your help and support.

Sample Program Output

Program Listing

# power.pl

# Author : Jake Rodriguez Pomperada,MAED-IT

# Date : November 9, 2019 Saturday 10:30 PM

# Location : Bacolod City, Negros Occidental

# Tools : Perl 5 and Visual Studio Code Version 1.37.0

# Websites : www.jakerpomperada.com and www.jakerpomperada.blogspot.com

# Email : jakerpomperada@gmail.com

print "\n";

printf("\tPower of a Number in PERL");

printf("\n\n");

printf("\tGive Base Value : ");

chomp($base =<>);

printf("\tGive Exponent Value : ");

chomp($expo =<>);

$power = ($base ** $expo);

print "\n";

printf("\t %d ^ %d = %d",$base,$expo,$power);

printf("\n\n");

printf("\tEnd of Program");

print "\n";

Seconds to Hours,Minutes and Seconds Converter in PERL

Create and design a program that will ask the user to give the number in seconds and then the program will convert its hours, minutes and seconds equivalent and display the result on the screen using Perl as our 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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook address is https://www.facebook.com/profile.php?id=100009212511791

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/

Thank you very much for your help and support.

Sample Program Output

Program Listing

# temp.pl

# Author : Jake Rodriguez Pomperada,MAED-IT

# Date : November 9, 2019 Saturday 9:00 AM

# Location : Bacolod City, Negros Occidental

# Tools : Perl 5 and Visual Studio Code Version 1.37.0

# Websites : www.jakerpomperada.com and www.jakerpomperada.blogspot.com

# Email : jakerpomperada@gmail.com

print "\n";

printf("\tSeconds to Hours,Minutes and Seconds Converter in PERL");

printf("\n\n");

printf("\tHow many seconds : ");

chomp($time =<>);

# Conversion starts here

$hours = int($time / 3600);

$minutes = int(($time % 3600) / 60);

$seconds = int(($time % 3600) % 60);

printf("\n");

printf("\t===== DISPLAY RESULTS =====");

printf("\n\n");

printf("\tHour(s) : %d ",$hours);

printf("\n");

printf("\tMinute(s) : %d ",$minutes);

printf("\n");

printf("\tSecond(s) : %d ",$seconds);

print "\n\n";

print "\tEnd of Program";

print "\n";

Celsius To Fahrenheit Temperature in PERL

Create and design a program that will ask the user to give temperature value in Celsius and convert it into Fahrenheit temperature equivalent and display the result and on the screen.

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, Negros Occidental I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My Facebook address is https://www.facebook.com/profile.php?id=100009212511791

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/

Thank you very much for your help and support.

Sample Program Output

Program Listing

# temp.pl

# Author : Jake Rodriguez Pomperada,MAED-IT

# Date : November 9, 2019 Saturday 8:55 AM

# Location : Bacolod City, Negros Occidental

# Tools : Perl 5 and Visual Studio Code Version 1.37.0

# Websites : www.jakerpomperada.com and www.jakerpomperada.blogspot.com

# Email : jakerpomperada@gmail.com

print "\n\n";

printf("\tCelsius To Fahrenheit Temperature in PERL");

printf("\n\n");

printf("\tGive the Temparature in Celsius : ");

chomp($celsius =<>);

# Converting Celsius into Fahrenheit here

$fahrenheit = (1.8 * $celsius) + 32;

printf("\n");

printf("\tTemperature in Fahrenheit is %.2f\370F. ",$fahrenheit);

print "\n\n";

print "\tEnd of Program";

print "\n";

Free Programming Source Codes and Computer Programming Tutorials

Wednesday, November 13, 2019

Student Grade Information Using Union in C

Tuesday, November 12, 2019

Five Simple Ways To Save Money

String Palindrome in C#

String Palindrome in C#

Word Count in C#

Word Count in C#

Factorial of a Number in C#

Factorial a Number in C#

Sunday, November 10, 2019

Calculate Speed of the Vehicle in PERL

What is Java Programming Language?

Saturday, November 9, 2019

Power of a Number in PERL

Seconds to Hours,Minutes and Seconds Converter in PERL

Celsius To Fahrenheit Temperature in PERL

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