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i have made a menu driven program for selection sort, bubble sort and insertion sort..

the first two are working correctly but despite writing the correct code (according to me, i have checked my code many times) the insertion sort is not giving the desired output..

here's my piece of code:

```
int n, arr3[25];
cin>>n; //size of the array
cout<<endl;
for(int i=0; i<n; i++)
{
cout<<"Enter element "<<(i+1)<<" : ";
cin>>arr3[i];
}
int temp, j;
for(i=1; i<=n; i++)
{
temp=arr3[i];
j=i-1;
while(temp<arr3[j])
{
arr3[j+1]=arr3[j];
j--;
}
arr3[j+1]=temp;
}
cout<<"\n\nThe Sorted Array Is "<<endl;
for(i=0; i<n; i++)
{
cout<<"\nElement Number "<<(i+1)<<" : "<<arr3[i];
}
```