Problem 1: write a C program to compute the Fibonacci series with a for loop and then rewrite it in a recursive fashion

Problem 2: Write a C program to multiply two matrices (i.e., two dimensional arrays of numbers), the program should multiply two matrices to be entered by the user. User will first enter the order, say n by m, of each matrix. If the entered orders of the two matrices are such that they can't be multiplied then an error message should be displayed on the screen.

Problem 3: Write a C program to transpose a matrix of up to order 10.