Write a C program for Insertion sort

#include<stdio.h> int main(){ int i,j,s,temp,a[20]; printf("Enter total elements: "); scanf("%d",&s); printf("Enter %d elements: ",s); for(i=0;i<s;i++) scanf("%d",&a[i]); for(i=1;i<s;i++){ temp=a[i]; j=i-1; while((temp<a[j])&&(j>=0)){ a[j+1]=a[j]; j=j-1; } a[j+1]=temp; } printf("After sorting: "); for(i=0;i<s;i++) printf(" %d",a[i]); return 0; }