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  1. #include <iostream>
  2. #include <cstdlib>  // For rand() and srand()
  3. #include <ctime>    // For time()
  4.  
  5. int main() {
  6.     const int SIZE = 10;
  7.     int arr[SIZE];
  8.  
  9.     // Seed the random number generator
  10.     std::srand(std::time(0));
  11.  
  12.     // Fill the array with random numbers in the interval [-10, 10]
  13.     for (int i = 0; i < SIZE; ++i) {
  14.         arr[i] = std::rand() % 21 - 10;  // Generates numbers from 0 to 20, then shifts to -10 to 10
  15.     }
  16.  
  17.     // Display the array
  18.     std::cout << "Array elements: ";
  19.     for (int i = 0; i < SIZE; ++i) {
  20.         std::cout << arr[i] << " ";
  21.     }
  22.     std::cout << std::endl;
  23.  
  24.     // Find the maximum and minimum elements and their indices
  25.     int maxElement = arr[0];
  26.     int minElement = arr[0];
  27.     int maxIndex = 0;
  28.     int minIndex = 0;
  29.  
  30.     for (int i = 1; i < SIZE; ++i) {
  31.         if (arr[i] > maxElement) {
  32.             maxElement = arr[i];
  33.             maxIndex = i;
  34.         }
  35.         if (arr[i] < minElement) {
  36.             minElement = arr[i];
  37.             minIndex = i;
  38.         }
  39.     }
  40.  
  41.     // Display the results
  42.     std::cout << "Maximum element: " << maxElement << " at index " << maxIndex << std::endl;
  43.     std::cout << "Minimum element: " << minElement << " at index " << minIndex << std::endl;
  44.  
  45.     return 0;
  46. }
Success #stdin #stdout 0s 5284KB
comments (?)
stdin 
Standard input is empty
stdout 
Array elements: 6 -1 7 7 2 9 -1 7 6 8 
Maximum element: 9 at index 5
Minimum element: -1 at index 1
https://ideone.com/UVNo6V
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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