Run id: 61209

Main.c: In function 'main':
Main.c:7:5: error: 'return0' undeclared (first use in this function)
     return0;
     ^
Main.c:7:5: note: each undeclared identifier is reported only once for each function it appears in
Main.c:5:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d,%d",&a,&b);
     ^