diff --git a/C/QuickSort.c b/C/QuickSort.c new file mode 100644 index 0000000..c092084 --- /dev/null +++ b/C/QuickSort.c @@ -0,0 +1,54 @@ +#include + +int partition(int arr[], int low, int high) { + int pivot = arr[high]; + int i = (low - 1); + + for (int j = low; j <= high - 1; j++) { + if (arr[j] < pivot) { + i++; + int temp = arr[i]; + arr[i] = arr[j]; + arr[j] = temp; + } + } + int temp = arr[i + 1]; + arr[i + 1] = arr[high]; + arr[high] = temp; + return (i + 1); +} + +void quickSort(int arr[], int low, int high) { + if (low < high) { + int pivotIndex = partition(arr, low, high); + quickSort(arr, low, pivotIndex - 1); + quickSort(arr, pivotIndex + 1, high); + } +} + +void printArray(int arr[], int size) { + for (int i = 0; i < size; i++) + printf("%d ", arr[i]); +} + +int main() { + printf("Enter the Size of the array\n"); + int size; + scanf("%d",&size); + int arr[size]; + printf("Enter the values of the array\n"); + for(int i=0;i