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  1. #include <iostream>
  2. using namespace std;
  3.  
  4.  
  5. void printArray(int array[], int size) {
  6.   for (int i = 0; i < size; i++) {
  7.     cout << array[i] << " ";
  8.   }
  9.   cout << endl;
  10. }
  11.  
  12. void insertionSort(int array[], int size) {
  13.   for (int step = 1; step < size; step++) {
  14.     int key = array[step];
  15.     int j = step - 1;
  16.     while (key < array[j] && j >= 0) {
  17.       array[j + 1] = array[j];
  18.       --j;
  19.     }
  20.     array[j + 1] = key;
  21.   }
  22. }
  23.  
  24.  
  25. int main() {
  26.   int data[] = {9, 5, 1, 4, 3};
  27.   int size = sizeof(data) / sizeof(data[0]);
  28.   insertionSort(data, size);
  29.   cout << "Sorted array in ascending order:\n";
  30.   printArray(data, size);
  31. }
Success #stdin #stdout 0s 4180KB
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stdin
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Standard input is empty
stdout
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Sorted array in ascending order:
1 3 4 5 9
https://ideone.com/DHJ40f
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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