Hi,
I have a school problem to design and write a program that displays all the possible combinations for any four numerical digits entered by a user. The program should avoid displaying the same combination more than once.
I am completely stuck on how to find all the possible combinations so any help at all is greatly appreciated.
Thanks!
I have a school problem to design and write a program that displays all the possible combinations for any four numerical digits entered by a user. The program should avoid displaying the same combination more than once.
I am completely stuck on how to find all the possible combinations so any help at all is greatly appreciated.
Thanks!