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  1. #include <stdio.h>
  2. #include <cmath>
  3.  
  4. void update(int *a,int *b) {
  5.     int num1 = *a;
  6.     int num2 = *b;
  7.     *a = num1 + num2;
  8.     *b = std::abs(num1 - num2);
  9. }
  10.  
  11. int main() {
  12.     int a, b;
  13.     int *pa = &a, *pb = &b;
  14.  
  15.     scanf("%d %d", &a, &b);
  16.     update(pa, pb);
  17.     printf("%d\n%d", a, b);
  18.  
  19.     return 0;
  20. }
Success #stdin #stdout 0s 15232KB
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stdin 
Standard input is empty
stdout 
0
0
https://ideone.com/wls3Tp
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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