PHP program to calculate the sum of square of first n natural numbers

PHP program to replace a word with a different symbol in a sentence

PHP program to check if a string has a special character

PHP program to sum the digits in a number

PHP program to find the number of characters in the string

PHP program to find the first word of a sentence

PHP program to find the length of the last word in the string

PHP program to delete an element from the array using the unset function

PHP program to find the minimum element in an array

PHP program to change the date format

PHP program to find the first ‘n’ numbers that are missing in an array

PHP program to check if a given number is present in an infinite series or not

PHP program to find the maximum element in an array

PHP break Statement

PHP Array Operators

PHP declare Statement

PHP Extending Exceptions

PHP Exception Handling with finally

PHP Interaction between finally and return

PHP Errors in PHP7