C Program - Write a recursive C function to calculate x^y  (Do not use standard library function)
C Program - Write a recursive C function to calculate the GCD of two numbers. Use this function in main. The GCD is calculated as
C Program - Write a recursive C function to calculate the sum of digits of a number. Use this function in main to accept a number and print sum of its digits
C Program - Write a function power, which calculates x^y . Write another function, which calculates n! Using for loop. Use these functions to calculate the sum of first n terms of the Taylor series
C Program - Write a function that accepts a character as parameter and returns 1 if it is an alphabet, 2 if it is a digit and 3 if it is a special symbol. In main, accept characters till the user enters EOF and use the function to count the total number of alphabets, digits and special symbols entered
C Program - Write a function isPrime, which accepts an integer as parameter and returns 1 if the number is prime and 0 otherwise. Use this function in main to display the first 10 prime numbers
C Program - Write a function, which accepts a character and integer n as parameter and displays the next n characters