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@author Ankur
date March 31, 2018
Simple C Program to illustrate insertion Sort
void printList(int input[], int size);
int main(){
/*Assume the following list of numbers that needs to be sorted*/
int input[] = {4,3,5,2,1,6};
int size = sizeof(input) / sizeof(input[0]);
printList(input, size);
printf("Perform Insertion Sort \n");
/*This loop performs Insertion Sort*/
for(int i=1;i<size;i++){
int number = input[i];
int k = i;
for(int j=(i-1);j>=0;j--){
if(number < input[j]){
input[j+1] = input[j];
if(k != i){
input[k] = number;
printList(input, size);
return 0;
void printList(int *p, int size){
printf("Print the List \n");
for(int i = 0;i<size;i++){
printf("%d ",*p);