insertion sort using c language
#include <stdio.h>
int main() {
int n, i, j, temp;
int arr[100];
// Input: Number of elements
printf("Enter number of elements: ");
scanf("%d", &n);
// Input: Array elements
printf("Enter %d integers:
", n);
for(i = 0; i < n; i++)
scanf("%d", &arr[i]);
// Insertion Sort Algorithm
for(i = 1; i < n; i++) {
temp = arr[i];
j = i - 1;
while(j >= 0 && arr[j] > temp) {
arr[j + 1] = arr[j];
j = j - 1;
}
arr[j + 1] = temp;
}
// Output: Sorted array
printf("Sorted array:
");
for(i = 0; i < n; i++)
printf("%d ", arr[i]);
printf("
");
return 0;
}
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