PHP program to calculate the total time given an array of times

PHP program to convert a given timestamp into time ago

PHP program to compute the execution time of a PHP script

PHP program to remove non-alphanumeric characters from string

PHP program to split a given comma delimited string into an array of values

PHP program to check if a number is prime or not

PHP program to check if a year is leap year or not

PHP program to check if the total number of divisors of a number is even or odd

PHP program to check if all digits of a number divide it

PHP program to find the sum of cubes of natural numbers that are odd

PHP program to find the average of the first n natural numbers that are even

PHP program to find the sum of the 5th powers of first n natural numbers

PHP program to find the sum of the first n natural numbers who are not powers of a specific number ‘k’

PHP program to find the sum of cubes of the first n natural numbers

PHP program to find if a number is present in a given sequence of numbers

PHP program to find the first natural number whose factorial can be divided by a number ‘x’

PHP program to find the numbers within a given array that are missing

PHP program to find the sum of first n natural numbers that are divisible by a number ‘x’ or a number ‘y’

PHP program to find the sum of odd numbers within a given range

PHP program to calculate the repeated subtraction of two numbers