Exercise
Square
Objetive
Write a java program that prompts the user to enter a number and a width, and displays a square of that width, using that number for the inner symbol, as shown in this example:
Enter a number: 4
Enter the desired width: 3
444
444
444
Example Code
import java.util.*;
public class Main
{
public static void main(String[] args)
{
int n; // User entered data
int row, column; // For loops
System.out.print("Enter a number: ");
n = Integer.parseInt(new Scanner(System.in).nextLine());
System.out.print("Enter the desired: ");
width = Integer.parseInt(new Scanner(System.in).nextLine());
for (row = 0; row; row++)
{
for (column = 0; column; column++)
{
System.out.print(n);
}
System.out.println();
}
}
}