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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. // your code goes here
  5. int A, B;
  6. printf("input number?\n");
  7. scanf("%d", &A);
  8. printf("input number?\n");
  9. scanf("%d", &B);
  10. printf("%d + %d = %d\n", A, B, A+B);
  11. printf("%d - %d = %d\n", A, B, A-B);
  12. printf("%d * %d = %d\n", A, B, A*B);
  13. printf("%d / %d = %f\n", A, B, A/B);
  14. return 0;
  15. }
Success #stdin #stdout 0s 9416KB
stdin
7
2
stdout
input number?
input number?
7 + 2 = 9
7 - 2 = 5
7 * 2 = 14
7 / 2 = 0.000000