## Diagonal Star

Write a method named printSquareStar with one parameter of type int named number. If number is < 5, the method should print “Invalid Value“.

The method should print diagonals to generate a rectangular pattern composed of stars (*). This should be accomplished by using loops (see examples below).

EXAMPLE INPUT/OUTPUT:

EXAMPLE 1

printSquareStar(5); should print the following:

```*****
** **
* * *
** **
*****```

Explanation:

```***** 5 stars
** ** 2 stars space 2 stars
* * * 1 star space 1 star space 1 star
** ** 2 stars space 2 stars
***** 5 stars```

EXAMPLE 2

printSquareStar(8); should print the following:

```********
**    **
* *  * *
*  **  *
*  **  *
* *  * *
**    **
********```

The patterns above consist of a number of rows and columns (where number is the number of rows to print). For each row or column, stars are printed based on four conditions (Read them carefully):

• In the first or last row.
• In the first or last column.
• When the row number equals the column number.
• When the column number equals rowCount – currentRow + 1 (where currentRow is current row number).

## Output  ## Program

```public class Main {

public static void main(String[] args) {
printSquareStar(5);
}
public static void printSquareStar(int number) {
if( number < 5) {
System.out.print("Invalid Number");
} else {
for(int row = 1; row <= number; row++) {
for(int column = 1; column <= number; column++) {
if(row == 1 || row == number || column == 1 || column == number || row == column || column == (number - row + 1)) {
System.out.print("*");
} else {
System.out.print(" ");
}
}
System.out.println();
}
}
}
}```

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