main()1 int main () 2 { 3 int nResult; 4 int b=0; 5 int i = -1; 6 7 do 8 { 9 if (b!=0) { 10 abort (); 11 nResult=1; 12 } else { 13 nResult=0; 14 } 15 i++; 16 b=(i+2)*4; 17 } while (i < 0); 18 exit (0); 19 } 20 21 22