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gur111

Int reference example

Jun 3rd, 2020
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C++ 0.13 KB | None | 0 0
  1. int &max(int &a, int &b){
  2.     if (a>b)
  3.         return a;
  4.     return b;
  5. }
  6.  
  7. int main(){
  8.     int a = 1, b = 2;
  9.     max(a,b) += 1;
  10.     return 0;
  11. }
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