package testjava.controlflow;
public class PrintSquareStar
{
public static void printSquareStar(int number)
{
if(number < 5)
{
System.out.println("Invalid Value");
}
else
{
for(int i = 1; i <= number; i++)
{
for(int j = 1; j <= number; j++)
{
if((j == 1) || (j == number) || (i == 1) ||
(i == number) || (j == i) || (i == number - j + 1))
{
System.out.print("*");
}
else
{
System.out.print(" ");
}
}
System.out.println();
}
}
}
public static void main(String args[])
{
PrintSquareStar.printSquareStar(9);
}
}