Answers for "c sort array of ints"

0

how to sort an int array in c

void swap(int* xp, int* yp)
{
    int temp = *xp;
    *xp = *yp;
    *yp = temp;
}
 
// Function to perform Selection Sort
void selectionSort(int arr[], int n)
{
    int i, j, min_idx;
 
    // One by one move boundary of unsorted subarray
    for (i = 0; i < n - 1; i++) {
 
        // Find the minimum element in unsorted array
        min_idx = i;
        for (j = i + 1; j < n; j++)
            if (arr[j] < arr[min_idx])
                min_idx = j;
 
        // Swap the found minimum element
        // with the first element
        swap(&arr[min_idx], &arr[i]);
    }
}

// n is the size of the array
Posted by: Guest on February-01-2022
0

how to sort array elements in ascending order in c

void nom_du_tab(int *T, int n){
  int i,j;
  int tmp;
  for(i=0;i<n;i++){
    for(j=i+1;j<n;j++){
      if(*(T+i)>*(j+i)){
        tmp=*(T+i);
        *(T+i)=*(T+j);
        *(T+j)=tmp;
      }
    }
  }
  printf(" les elements du tableau par ordre croissant sont :")
  for(i=0;i<n;i++){
    printf("%d",*(T+i));
  }
}
Posted by: Guest on April-12-2022

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