Solved

# random permutations

Posted on 2003-03-01

Hi!

I need to write a program that reads in an Array of N numbers -say N is 10- and outputs 5 random permutations of these numbers (so for each permutation/shuffling the numbers have to be re-arranged in some random order).

I need to use an algorithm called shuffle(array, size) (INPUT: array of integers array, integer size. OUTPUT: reshuffled array) and an algorithm RandomNumber(limit) (INPUT integer limit and OUTPUT a random integer between 0 and limit (exclusive)).

I know I need to use the rand()function to implement randNumber(int). I also know I need to use srand and the time library.

Can anyone please help me getting this started?

Thanks a lot!

Sky