Writing clean and efficient code is an essential skill every software developer should learn. It not only improves the readability and maintainability of your code but also makes t...

A number that is merely divisible by 1 and itself is named a major number. Numbers 2, 3, 5, 7, 11, 13, 17, etc. are prime numbers. 2 is that the only even prime. It is a num...

All the numbers which end  with 1,3,5,7 and 9 are odd numbers. for instance , numbers like 11, 23, 35, 47 etc. are odd numbers. All the numbers ending with 0,2,4,6 and eight are e...

The sum of the digits of variety is named its digit sum. For instance , the digit sum of 15 is 6 because 1 + 5 = 6. 12987 = 1 + 2 + 9 + 8 + 7 12987 = 27 Sum of Digits in...

It is very easy to reverse a number using PHP string function strrev(). But here i will show you without using strrev() function. fucntion findReverseNumber($number){ $r...