I have not programming experience in any languages, therefore I need some help with a program that I either have to find and download one that some one has already wrote, or write one just for this case.
I need a program that will be able to output all the permutations of a certain numbers of letters. That means I can input, say, 10 letters, which may or may not contain same letters, and the program will output all the permutations. E.g., I input ABC and the program will ouptput ABC, ACB, BAC, BCA, CAB, CBA. So, all the combinations in which the order matters.
It needs to be able to handle large number of permutations such as with letters S S U U A C E P K T, which has 907200 different permutations.