This is what I got so far. The spacebar wont trigger the loop. It works when I assign other keys but only the spacebar thats messing with me. I've also tried with c = getchar() but it makes the program only run once. Does anyone know how to fix this? Thanks beforehand.Code:#include <stdio.h> #include <stdlib.h> int main () { char c; do{ printf("test "); scanf(" %c",&c); }while(c=='\x20'); return 0; }
> while(c=='\x20')
Try it without the single quotation marks.
You should have got a warning about large character constants with them.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
Do you mean like while(c==\x20) cuz that does not work for me.
0x20
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
This worked when i removed the space in scanf(" %c",&c); >> scanf("%c",&c); problem now is that it does the same as getchar() and before with normal space that it only loop once and does not ask scanf again.
