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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int globalVar = 10;
  5.  
  6. int arithmeticOperations(int a, int b) {
  7.     int resultSubtract = a - b;
  8.     int resultMultiply = a * b;
  9.     cout << "Subtraction result: " << resultSubtract << endl;
  10.     cout << "Multiplication result: " << resultMultiply << endl;
  11.  
  12.     return resultSubtract;
  13.     return resultMultiply;
  14. }
  15.  
  16. int main() {
  17.     int arr[] = { 1, 34, 56, 7, 12 };
  18.  
  19.     int x, y;
  20.  
  21.     cout << "Enter the first number: ";
  22.     cin >> x;
  23.     cout << "Enter the second number: ";
  24.     cin >> y;
  25.  
  26.     arithmeticOperations(x, y);
  27.  
  28.     string input;
  29.     cout << "Enter 'yes' or 'no': ";
  30.     cin >> input;
  31.  
  32.     if (input == "yes") {
  33.         cout << "You entered 'yes'!" << endl;
  34.     }
  35.     else if (input == "no") {
  36.         cout << "You entered 'no'!" << endl;
  37.     }
  38.     else {
  39.         cout << "Unknown input!" << endl;
  40.     }
  41.  
  42.     int option;
  43.     cout << "Enter a number between 1 and 3: ";
  44.     cin >> option;
  45.  
  46.     switch (option) {
  47.     case 1:
  48.         cout << "You chose the first option" << endl;
  49.         break;
  50.     case 2:
  51.         cout << "You chose the second option" << endl;
  52.         break;
  53.     case 3:
  54.         cout << "You chose the third option" << endl;
  55.         break;
  56.     default:
  57.         cout << "Invalid choice" << endl;
  58.     }
  59.  
  60.     for (int i = 0; i < 5; i++) {
  61.         cout << "Array element (after) [" << i << "] = " << arithmeticOperations(arr[i], globalVar) << endl;
  62.     }
  63.  
  64.     return 0;
  65. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin 
Standard input is empty
stdout 
Enter the first number: Enter the second number: Subtraction result: 1721487096
Multiplication result: 0
Enter 'yes' or 'no': Unknown input!
Enter a number between 1 and 3: Invalid choice
Array element (after) [0] = Subtraction result: -9
Multiplication result: 10
-9
Array element (after) [1] = Subtraction result: 24
Multiplication result: 340
24
Array element (after) [2] = Subtraction result: 46
Multiplication result: 560
46
Array element (after) [3] = Subtraction result: -3
Multiplication result: 70
-3
Array element (after) [4] = Subtraction result: 2
Multiplication result: 120
2
https://ideone.com/uepBAt
language:
C++ (gcc 8.3)
created:
77 days ago
visibility:
public

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