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Apr 4th, 2020
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C++ 1.09 KB | None | 0 0
  1. #include <iostream>
  2.  
  3. int pilihan;
  4. int hasil;
  5.  
  6. void banner(){
  7.  
  8.     std::cout << "============================\n";
  9.     std::cout << "| Aritmatic OPERATOR TOOLS |\n";
  10.     std::cout << "----------------------------\n";
  11.     std::cout << "| 1. Penjumlahan           |\n";
  12.     std::cout << "| 2. Pengurangan           |\n";
  13.     std::cout << "============================\n";
  14.     std::cout << "Masukan pilihan: ";
  15.    
  16. }
  17.  
  18. int penjumlahan(int a, int b){
  19.    
  20.     return a + b;
  21.  
  22. }
  23.  
  24. int pengurangan(int a, int b){
  25.    
  26.     return a - b;
  27.  
  28. }
  29.  
  30. int main(){
  31.    
  32.     banner();
  33.     std::cin >> pilihan;
  34.    
  35.     if(pilihan == 1){
  36.     int a;
  37.     int b;
  38.     int hasil;
  39.    
  40.         std::cout << "masukan angka pertama: ";
  41.         std::cin >> a;
  42.         std::cout << "masukan angka kedua: ";
  43.         std::cin >> b;
  44.        
  45.         std::cout << "\nHasil: " << penjumlahan(a, b);
  46.        
  47.         } else if( pilihan == 2 ){
  48.    
  49.     int a;
  50.     int b;
  51.     int hasil;
  52.    
  53.         std::cout << "masukan angka pertama: ";
  54.         std::cin >> a;
  55.         std::cout << "masukan angka kedua: ";
  56.         std::cin >> b;
  57.        
  58.         std::cout << "\nHasil: " << pengurangan(a, b);
  59.            
  60.         }else{
  61.             std::cout << "wrong choice!";
  62.         }
  63.    
  64.     return 0;
  65. }
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