int main(){ long i，j，k； //long is a signed integer variable, occupying 4 bytes of memory. //i is in the range of 100, and k =10; for(I = 1； I<= 100; I++) {if (i==k) // is a judgment, and the result between I and k is true or false k * =10; j = i * iif(j%k==i) printf("%ld\t%ld\n "，I，j)； } system ("suspended"); Returns 0; }