Happy Codings - Programming Code Examples

Php Programming Code Examples

Php > Strings Code Examples

Parsing a Query String

Parsing a Query String

<?php 
$str = "first=value&arr[]=foo bar&arr[]=baz"; 
parse_str($str); 
echo $first;  // value 
echo $arr[0]; // foo bar 
echo $arr[1]; // baz 

parse_str($str, $output); 
echo $output['first'];  // value 
echo $output['arr'][0]; // foo bar 
echo $output['arr'][1]; // baz 

?>

Find the Number of Integers Divisible by 5 - C Program to which calculates the number of integers divisible by 5 in the given range. This C program takes the range as input and finds the number of integers divisible by 5 in range.

Remove all Repeated Characters in Strings - C program to remove all Repeated characters in a String using loops. Input string from user. Remove all duplicate characters from a given string. Remove all occurrences of a character

Function Classes in The C++ Programming - We have two classes XYZ and ABC. The XYZ class has two "private data members" ch and num, this class declares 'ABC' as Friend Class. This means that 'ABC' can access the private

C++ Describe the Representation of graph - This algorithm represents a given graph using 'Adjacency List'. This method of representing graphs isn't efficient. The time complexity of this algorithm is O(v*e). Print the 'adjacency'

Find The Perfect Number In C++ language - For example 6 is Perfect Number since divisor of 6 are 1, 2 and 3. Sum of its divisor is 1 + 2+ 3 =6 and 28 is also a 'Perfect Number' since 1+ 2 + 4 + 7 + 14= 28. Other 'Perfect Numbers': 496

Find ones complement of a binary number - C program to input binary number from user and find ones complement of binary number using loop. What is Ones complement? Ones complement of a binary number is defined as

Simple Queue Programs in C++ Language - The "queue? size?" function would return the length of the line, and the ?empty? function would return true only if there was nothing in the line. "Simple Queue" C++ Example, array

C++ Implement Circular Singly Linked List - Enter the element and "Insert element" after position. Print: "list is empty" and nothing to delete. Enter the element for deletion. Enter the element to be searched. "Create Circular"