Create Sorting algorithm in C by Suryansh Sinha

C/Sorting algorithm in C by Suryansh Sinha

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+// C program to sort the array in an
+// ascending order using selection sort
+
+#include <stdio.h>
+
+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]);
+	}
+}
+
+// Function to print an array
+void printArray(int arr[], int size)
+{
+	int i;
+	for (i = 0; i < size; i++)
+		printf("%d ", arr[i]);
+	printf("\n");
+}
+
+// Driver code
+int main()
+{
+	int arr[] = { 0, 23, 14, 12, 9 };
+	int n = sizeof(arr) / sizeof(arr[0]);
+	printf("Original array: \n");
+	printArray(arr, n);
+
+	selectionSort(arr, n);
+	printf("\nSorted array in Ascending order: \n");
+	printArray(arr, n);
+
+	return 0;
+}