Happy Codings - Programming Code Examples

Php Programming Code Examples

Php > Code Snippets Code Examples

Degrees / Radians conversions



Degrees / Radians conversions


<?php 
//degrees to radians function 
function DegToRad($degrees) 
{ 
return $degrees * 3.14 / 180; 
} 
//radians to degrees conversion 
function RadToDeg($radians) 
{ 
return $radians * 180 / 3.14; 
} 
?> 

and here is our code to test these functions 

<?php 
//testing our functions with some values 
echo DegToRad(90); 
echo "<br>"; 
echo RadToDeg(0.707); 
?>

Program Implement Gauss Seidel Method
This is a "C++ Program" to implement "Gauss Seidel" Method. In numerical Linear Algebra, the Gauss-Seidel method, also known as the Liebmann method or "method of successive"

C code to Check and Read Identity Matrix
C program to read elements in a matrix and check whether matrix is an Identity matrix or not. Identity matrix is a special square matrix whose main diagonal elements is equal to 1

Read integers into an array and Reversing
We have declared one pointer variable and one array. Address of first element of array is stored inside pointer variable. Accept Size of an Array. Now we have accepted element...

How to Call a Function using this Pointers
How to declare a function pointer and how to call a function using this pointer in C. We can have concept of Pointer to a function known as function pointer in C. In this C tutorial, we

C Program Code Concatenates two Strings
You can 'concatenate two strings' easily using standard library function strcat() but, in this C program 'concatenates two strings' manually without using 'strcat()' function. Calculate the

Input Number & Check it is Palindrome or
C program input number and check number is Palindrome or not using Loop. Palindrome number is such number which when reversed is equal to the original number. 121, 12321,...

C Implementing Selection Sort Recursively
This C Program implements a Selection Sort. 'Selection Sort' works by finding the smallest unsorted item in the list and swapping it with the item in the current position. It is used for

Program Finds Prime Numbers in a Range
Program should display every prime number between 'range' and at the end total number of "prime numbers" found in range. Separate function which receives "two parameters" for