fflush() is not working in Linux

Question

I used the fflush() in Linux GCC but it did not work. Are there any alternatives for that function? Here is my code:

#include
void main()
{
           


        

Answer 1

I faced the same problem while working on LINUX and an alternative solution of this problem can be that you define a dummy character lets say char dummy; and put a scanf() to scan it just before your actual input takes place. This worked for me. I hope it would work for you too.