(Square of Asterisks) Write a function that displays at the left margin of the screen a solid square of asterisks whose side is specified in integer parameter side. For example, if side is 4, the function displays the following:

Question

****
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What will be an ideal response?

Answer 1

```
// Displays a solid square of asterisks.
#include
using namespace std;

void square( int ); // function prototype

int main()
{
int side; // input side length

cout << "Enter side: ";
cin >> side;
cout << '\n';

square( side ); // display solid square of asterisks
cout << endl;
} // end main
// square displays solid square of asterisks with specified side
void square( int side )
{
// loop side times for number of rows
for ( int row = 1; row <= side; row++ )
{
// loop side times for number of columns
for ( int col = 1; col <= side; col++ )
cout << '*';

cout << '\n';
} // end for
} // end function square
```