Not getting output

Question

C programming
https://code.sololearn.com/c1VAprR507i6/?ref=app

Answer 1

In while loop you have to give exact condition . You write 1 means all times condition will be true and loop will run infinite times
where u write cases
if( count==0||n==0) here you can use range in c language it will look better

Answer 2

You need space between case and the number in switch.