0_0_35316163_6573.c: In function 'main':
0_0_35316163_6573.c:4:32: error: 'EOF' undeclared (first use in this function)
while((scanf("%d %d",&A,&B))!=EOF&&A&&B)
^
0_0_35316163_6573.c:4:32: note: each undeclared identifier is reported only once for each function it appears in
|