The programmed geek

C program to concatenate two strings

C program to find the frequency of occurrence of digit in the given number

C program to find the sum of digits of numbers until the resulting value is single digit number

C program to Check whether the given input is 'Digit ' 'Alphabet' or 'Special Character'

C program to find all integer divisors of a given number

C program to find lcm and gcd

C Program to find the factorial of non-negative numbers

C program to place N queens in N*N chess board or N*N matrix

C program to print tokens from a sentence one below the other