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

while reading other answers it just came to me that you can use scanf("%d\n",&n); instead of scanf("%d",&n); to remove new line from buffer. I haven't checked this out though.

Hope it works :D