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  1. #include <iostream>
  2. using namespace std;
  3. int main(){
  4. // simple array printing method 1
  5.     int arr[3] = {1,2,3};
  6.     cout << arr[0] << endl;
  7.     cout << arr[1] << endl;
  8.     cout << arr[2] << endl;
  9.     cout << arr[3] << "garbage value" << endl;
  10.  
  11. // simple array printing method 2
  12.     cout << "\n";
  13.     int arr1[3];
  14.     arr1[0] = 3;
  15.     arr1[1]= 5;
  16.     arr1[2] = 66;
  17.     arr1[3] = 32;
  18.     cout << arr1[0] << " " << arr1[1] << " " << arr1[2] << " " << arr1[3] << endl;
  19.  
  20. // simple array input and printing them using for loop    
  21.     cout << "\n";
  22.     int arr2[5];
  23.     for (int i = 0; i < 5 ; i++){
  24.             cin >> arr2[i];
  25.     }
  26.     cout << arr2[5];
  27.     for (int i = 0; i < 5; i++){
  28.         cout << arr2[i];
  29.         cout << "\n";
  30.     }
  31.  
  32.  
  33.  
  34.  
  35.  
  36.  
  37.     return 0;
  38.  
  39. }
  40.  
Success #stdin #stdout 0s 5288KB
comments (?)
stdin 
Standard input is empty
stdout 
1
2
3
0garbage value

3 5 66 32

220561897933600
5298
0
0
-1817181232
https://ideone.com/tJRfFW
language:
C++ (gcc 8.3)
created:
94 days ago
visibility:
public

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