Write a C++ code fragment that is assumed to be embedded in an otherwise complete and correct program. You are to assume the user has been prompted (so you don’t have to) for (exactly) 20 values of type int to be read from the keyboard, You are to use this input to fill an array. Do not write a full program, just the code fragment to do this. Do give declarations of the array and any variables you use.

What will be an ideal response?

```
int i, a[20];
for(i=0; I <20; I++)
cin >> a[i];
```