scan enter in c code example
Example: read enter in c
char prev = 0;
while(1) {
char c = getchar();
if (c == '\n' && prev == c) break; // double return pressed!
prev = c;
}
char prev = 0;
while(1) {
char c = getchar();
if (c == '\n' && prev == c) break; // double return pressed!
prev = c;
}