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  1.     #include <iostream>
  2.     using namespace std;
  3.  
  4.     void add(int a, int b){
  5.         cout << a+b << endl;
  6.     };
  7.  
  8.     void subtract(int a, int b){
  9.         cout << a-b << endl;
  10.     };
  11.  
  12.     void multiply(int a, int b){
  13.         cout << a*b << endl;
  14.     };
  15.  
  16.     int main(){
  17.  
  18.         void (*operations[3])(int, int) = {add, subtract, multiply};
  19.  
  20.         int length = sizeof(operations)/sizeof(operations[0]);
  21.  
  22.         for(int i=0; i<length;++i){
  23.             cout << (void*)operations[i] << endl;
  24.         }
  25.  
  26.     }
  27.  
Success #stdin #stdout 0s 4184KB
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0x55a82061f3f0
0x55a82061f2f0
0x55a82061f370
https://ideone.com/SShi32
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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