Why doesn't getchar() wait for me to press enter after scanf()?

Question

I am learning C and I\'m using \"getchar()\" to stop the command windows so I can see the exercises am doing but it just doesn\'t work. heres a sample:

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Answer 1

I think you input a enter after inputting "1". It will be accepted by the getchar().So you can solve the problem simply by add an additional getchar() after the original one(just before the return 0;).

** I tested this and it worked.