Insertion -Data structure
#include<iostream>
using namespace std;
int main()
{
int arr[50];
int n;
cout<<"Enter the size of Array: ";
cin>>n;
cout<<"Enter elements of Array: ";
for(int i=0; i<n; i++)
cin>>arr[i];
int index, element;
cout<<"Enter Index No: ";
cin>>index;
if(index<0 || index>n)
{
cout<<"Insertion is not possible!"<<endl;
}
else{
cout<<"Enter Element: ";
cin>>element;
for(int i=n; i>index; i--)
arr[i]=arr[i-1];
arr[index]= element;
n++;
}
cout<<"Your Array is :";
for(int i=0; i<n; i++)
cout<<" "<<arr[i];
}
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