0_0_38977547_32696.c: In function 'main': 0_0_38977547_32696.c:5:35: error: expected expression before ';' token 5 | while(scanf("%d%d",&a,&b)=EOF?; | ^ 0_0_38977547_32696.c:14:1: error: expected expression before '}' token 14 | } | ^