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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.     return a + b;
  20. }
  21.  
  22. int pengurangan(int a, int b){ 
  23.     return a - b;
  24. }
  25.  
  26. int main(){
  27.    
  28.     banner();
  29.     std::cin >> pilihan;
  30.    
  31.     if(pilihan == 1){
  32.     int a;
  33.     int b;
  34.     int hasil;
  35.    
  36.         std::cout << "masukan angka pertama: ";
  37.         std::cin >> a;
  38.         std::cout << "masukan angka kedua: ";
  39.         std::cin >> b;
  40.        
  41.         std::cout << "\nHasil: " << penjumlahan(a, b);
  42.        
  43.         } else if( pilihan == 2 ){
  44.    
  45.     int a;
  46.     int b;
  47.     int hasil;
  48.    
  49.         std::cout << "masukan angka pertama: ";
  50.         std::cin >> a;
  51.         std::cout << "masukan angka kedua: ";
  52.         std::cin >> b;
  53.        
  54.         std::cout << "\nHasil: " << pengurangan(a, b);
  55.            
  56.         }else{
  57.             std::cout << "wrong choice!";
  58.         }
  59.    
  60.     return 0;
  61. }
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