Side Pyramid Image in C

Hello there in this article I would like to share with you a sample program that will display side pyramid in C. The code uses two for loop statements to create the side pyramid image in C. I hope you will like my work. I am using CodeBlocks as my text editor and Dev C++ as my C/C++ compiler in this sample program. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

#include <stdio.h>

#include <conio.h>

#include <math.h>

/* Side Pyramid Image                                              */

/* Written By: Mr. Jake R. Pomperada, MAED-IT  */

/* March 22, 2017                                                  */

int main()

{

    int size=5;

    int a=0,b=0;

     printf("SIDE PYRAMID IMAGE ");

     printf("\n\n");

     for (a=size; a>=-size; a--) {

        for (b=size; b >= abs(a); b--) {

            printf("*");

        }

      printf("\n");

     }

    printf("\n\n");

    printf("End of Program");

    printf("\n\n");

}

Student Grade Solver Using Pointers in C++

A simple program that I wrote using C++ to compute the student grades using functions and pointers as my data structure. The code is very simple and easy to understand I am using CodeBlocks as my text editor and Dev C++ as my C++ compiler in this sample program. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Program Listing

#include <iostream>

#include <iomanip>

 using namespace std;

float X_Prelim=0.00, X_Midterm=0.00, X_Endterm=0.00;

 float solve_grade(float *prelim,  float *midterm, float *endterm)

 {

     float compute_grade =0.00;

     bool  result;

     compute_grade = (*prelim * 0.30) + (*midterm * 0.30)

                     + (*endterm * 0.40);

    if (compute_grade >= 75.00) {

        result = true;

    }

    else {

        result = false;

    }

    switch(result) {

     case   true : cout << "\nThe Student Passed the Subject.";

                   break;

      case   false : cout << "\nThe Student Failed the Subject.";

                     break;

      default      : cout << "Sorry Invalid Grade !!!";

    }

     return(compute_grade);

 }

 void start()

 {

     cout << "\t\t GRADE SOLVER VERSION 1.0 USING POINTERS";

     cout << "\n\n\t       Created By: Mr. Jake R. Pomperada, MAED-IT";

     cout << "\n\n";

     cout << "Enter Prelim Grade  ==> ";

     cin >> X_Prelim;

     cout << "Enter Midterm Grade ==> ";

     cin >> X_Midterm;

     cout << "Enter Endterm Grade ==> ";

     cin >> X_Endterm;

     cout << "\n";

     cout << fixed;

     cout << setprecision(2);

     cout << "\nYour Final Grade is " <<

          solve_grade(&X_Prelim,&X_Midterm,&X_Endterm) << ".";

     cout << "\n\n";

     system("PAUSE");

 }

main() {

    start();

}

Total Sum of Values in Turbo Pascal

Here is a sample program using one dimensional array to ask the user to give five numbers and then our program will compute the total sum of the five numbers being given by our user. I am using Turbo Pascal for Windows as my Pascal compiler in this sample program.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

{Written By: Mr. Jake R. Pomperada, MAED-IT }

{Date : March 19, 2017    Sunday            }

{Metro Manila, Philippines                  }

{jakerpomperada@yahoo.com and jakerpomperada@gmail.com }

Program One_Dimensional;

Uses WinCrt;

Type

List_Array = Array[1..5] of Integer;

var val : List_Array;

    b,sum   : Integer;

Begin

clrscr;

 writeln('TOTAL SUM OF VALUES IN PASCAL');

 writeln;

 for b := 1 to 5 Do

  Begin

     Write('Give value in item no. ' ,b, ' : ');

     Readln(val[b]);

  End;

 Writeln;

 Write('List of Given Values');

 Writeln;

 Writeln;

   for b := 1 to 5 Do

  Begin

    Write(' ',val[b],' ');

    sum := sum + val[b];

  End;

 writeln;

 writeln;

 write('The total sum of values is ' ,sum,'.');

 writeln;

 Writeln;

 writeln('  END OF PROGRAM  ');

readln;

End.

One Dimensional Array in Turbo Pascal

In this article I would like to share with you a sample program that will demonstrate how to use one dimensional array using Pascal as our programming language. What does the program will do is to ask the user to give five numbers and then our program will display the list of five numbers given by our user. The code is very simple and easy to understand. I am using Turbo Pascal for Windows as my pascal compiler in this sample program.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

{Written By: Mr. Jake R. Pomperada, MAED-IT }

{Date : March 19, 2017    Sunday            }

{Metro Manila, Philippines                  }

{jakerpomperada@yahoo.com and jakerpomperada@gmail.com }

Program One_Dimensional;

Uses WinCrt;

Type

List_Array = Array[1..6] of Integer;

var val : List_Array;

    b   : Integer;

Begin

clrscr;

 writeln('ONE DIMENSIONAL IN PASCAL');

 writeln;

 for b := 1 to 5 Do

  Begin

     Write('Give value in item no. ' ,b, ' : ');

     Readln(val[b]);

  End;

 Writeln;

 Write('List of Given Values');

 Writeln;

   for b := 1 to 5 Do

  Begin

    Write(' ',val[b],' ');

  End;

 writeln;

 Writeln;

 writeln('  END OF PROGRAM  ');

readln;

End.

Yard To Feet Converter in Turbo Pascal

Here is a sample program that will ask the user to give a value in yard and then our program will convert the given value in yard into feet equivalent using Pascal as our programming language. I use a function to do the conversion from yard to feet by multiplying the value in yard by 3 because 1 yard is equivalent to 3 feet. I hope you will find my work useful. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Program yard_feet_converter;

Uses WinCrt;

var val_1, solve : integer;

Function convert_feet(a : integer) : integer;

Begin

   convert_feet := (a*3);

End;

Begin

clrscr;

 writeln('YARD TO FEET CONVERTER IN PASCAL');

 writeln;

 Write('Give a value in yard : ');

 Readln(val_1);

 solve:= convert_feet(val_1);

 writeln;

 write('The equivalent value of ' ,val_1, ' yard is ',solve,' feet(s).');

 writeln;

 writeln;

 writeln('  END OF PROGRAM  ');

readln;

End.

Sum of Three Numbers in Pascal

In this article I would like to share with you a sample program that I wrote using Pascal as my programming language that will ask the user to give three numbers and then our program will compute the total sum of three numbers using functions in Pascal. The compiler that I am using in this sample program is Turbo Pascal For Windows. The code is very simple and easy to understand.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Program Sum_Number;

Uses WinCrt;

var val_1,val_2,val_3, add : integer;

Function sum(a,b,c : integer) : integer;

Begin

   sum := (a+b+c);

End;

Begin

clrscr;

 writeln('SUM OF THREE NUMBERS IN PASCAL');

 writeln;

 Write('Enter First Number : ');

 Readln(val_1);

 Write('Enter Second Number : ');

 Readln(val_2);

 Write('Enter Third Number  : ');

 Readln(val_3);

   

 add := sum(val_1,val_2,val_3);

 writeln;

 write('The sum of ',val_1,' ',val_2, ' and ',val_3, ' is ' ,add,'.');

 writeln;

 writeln;

 writeln('  END OF PROGRAM  ');

readln;

End.

Sum and Product of Two Numbers in Turbo Pascal

In this article I would like to share with you a sample program that will ask the user to give two numbers and then our program will compute the sum and product of the two given numbers using Turbo Pascal for Windows as our compiler. The code uses function to return the computed value. I hope you will find my work useful. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Program Square_Number;

Uses WinCrt;

var val_1,val_2, add,multiply  : integer;

Function sum(a,b : integer) : integer;

Begin

   sum := (a+b);

End;

Function product(a,b : integer) : integer;

Begin

   product := (a*b);

End;

Begin

clrscr;

 writeln('SUM AND PRODUCT OF TWO NUMBERS IN PASCAL');

 writeln;

 Write('Enter First Number : ');

 Readln(val_1);

 Write('Enter Second Number : ');

 Readln(val_2);

   

 add := sum(val_1,val_2);

 multiply := product(val_1,val_2);

  

 writeln;

 write('The sum of ',val_1, ' and ' ,val_2, ' is ' ,add,'.');

 writeln;

 write('The product of ',val_1, ' and ' ,val_2, ' is ' ,multiply,'.');

 writeln;

 writeln;

 writeln('  END OF PROGRAM  ');

readln;

End.

Square a Number in Turbo Pascal

Here in this article I would like to share with you a sample program that I wrote using Turbo Pascal for Windows to ask the user to give a number and then our program will compute the square value being provided by our user. The program uses functions in Pascal to square the number by the user given.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Program Square_Number;

Uses WinCrt;

var val, solve  : integer;

Function square(a : integer) : integer;

Begin

   Square := (a*a);

End;

Begin

clrscr;

 writeln('SQUARE A NUMBER IN PASCAL');

 writeln;

 Write('Give a Number : ');

 Readln(val);

 solve := square(val);

 writeln;

 write('The Square value of ' ,val, ' is ' ,solve,'.');

 writeln;

 writeln;

 writeln('  END OF PROGRAM  ');

readln;

End.

Square and Cube Number in C

In this article I would like to share with you a program that uses for loop statement in  C to generate square and cube number values in C. The code is very simple and easy to understand. I am using CodeBlocks as my text editor and Dev C++ as my C and C++ compiler.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

#include <stdio.h>

int num_value=0;

int main()

{

    printf("\t  SQUARE AND CUBE NUMBER IN C");

    printf("\n\n");

    printf("NUMBER     SQUARE      CUBE\n");

    printf("======     ======      ===== ");

    printf("\n\n");

     for (num_value=1; num_value<=12; num_value++)

     {

         printf("%3d       %4d       %6d\n",num_value,num_value*num_value,num_value*num_value*num_value);

     }

    printf("\n\n");

    printf("\t End of Program ");

    printf("\n\n");

}

Initializer Outside the For Statement in C

In this article I would like to share with you a sample program that will display a series of even numbers using for loop statement in C. The difference in this program is that the initializer is outside the for loop statement in C. The code is very short and easy to understand.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

#include <stdio.h>

int main()

{

    int counter=0;

    counter = 2;

    printf("\tInitializer Outside the For Statement in C");

    printf("\n\n");

    for( ; counter <=40; counter = counter +2)

    {

        printf(" %d ",counter);

    }

    printf("\n\n");

    printf("\t End of Program ");

    printf("\n\n");

}

Addition of Three Numbers in PHP and AJAX

Hi there here is a sample program that will ask the user to give three numbers and then our program will compute the total sum of the three numbers using PHP and AJAX. The code is very simple and easy to understand.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

index.php

<html>

<head>

<title> Addition of Three Number Using PHP and AJAX </title>

</head>

<script language="javascript" src="ajax.js">

</script>

<body>

<style>

body {

background-color:lightgreen;

font-family:arial;

font:12px;

}

</style>

<br>

<h3> Addition of Three Numbers Using PHP and AJAX</h3>

<script>

function clear_all()

{    

   document.getElementById("num1").value= "";

   document.getElementById("num2").value= "";

   document.getElementById("num3").value= "";

}

</script>

<form action="javascript:add(document.getElementById('frm'));" name="frm" id="frm">

<table>

<tr>

<td>First Value</td>

<td>&nbsp;&nbsp;&nbsp;<input id="num1" type="text" autofocus required/></td>

</tr>

<tr>

<td>Second Value</td>

<td>&nbsp;&nbsp;&nbsp;<input id="num2" type="text" required/></td>

</tr>

<tr>

<td>Third Value</td>

<td>&nbsp;&nbsp;&nbsp;<input id="num3" type="text" required/></td>

</tr>

<tr>

<td colspan="2">

<br>

<input type="submit" name="button" value="Solve">

&nbsp;&nbsp;&nbsp;

&nbsp;&nbsp;&nbsp;

<input type="submit" name="button" value="Clear" onClick="clear_all();">

</td>

</tr>

</table>

</form>

<div name="txt" id="txt"></div>

</body>

</html> 

ajax.js

function add(obj)

{

var XMLHttpRequestObject=false;

if(window.XMLHttpRequest)

{

XMLHttpRequestObject=new XMLHttpRequest();

}

else if(window.ActiveXObject)

{

XMLHttpRequestObject=new ActiveXObject("Microsoft.XMLHTTP");

}

var str1="&num1=" + document.getElementById("num1").value;

var str2="&num2=" + document.getElementById("num2").value;

var str3="&num3=" +document.getElementById("num3").value;

XMLHttpRequestObject.onreadystatechange = show;

XMLHttpRequestObject.open('POST', 'value.php', true);

XMLHttpRequestObject.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

XMLHttpRequestObject.send(str1+str2+str3);

function show()

{

if (XMLHttpRequestObject.readyState == 4)

{

if (XMLHttpRequestObject.status == 200)

{

result = XMLHttpRequestObject.responseText;

document.getElementById('txt').innerHTML = result;

}

}

}

} 

value.php

<?php

error_reporting(0);

$num1=$_POST['num1'];

$num2=$_POST['num2'];

$num3=$_POST['num3'];

$sum=$num1+$num2+$num3;

echo "The total sum of $num1, $num2 and $num3 is $sum.";

?>