Question

This solution must use methods. It is recommended to use methods for this solution. Write a program that reads an integer and displays, using asterisks, a filled and hollow square, placed next to each other. For example, if the side length is 5. the program should display: ***** ***** You can assume that the user will enter a side length that is at least 2. If user enters a number smaller than 2, and your program has an incorrect behaviour, it is ok. Write the methods: • fullBar that takes as argument one integer, N, and prints N stars (e.g. for N = 6 ******). (Should it or should it also move to a new line? Consider the final pattern you want to produce.) This method will NOT read any user input. • emptyBar that takes as argument one integer, N. and prints 2 stars with N-2 spaces between them (e.g. for N = 6* ). This method will NOT read any user input Treat the special cases (printing the starting star and the ending star) different from the repeated case (printing a space). Use a loop to print a space and before and after the loop print the stars. In main use a loop and call these methods to produce the pattern shown in the sample run. As for emptyBar,use a loop to prit the identical lines (witha full and an empty bar) and print the special first and last line (with both bars full) outside that loop. This will make yoru code EASIER TO READ and understand.

In Jgrasp(Java) Thanks!

Answer 1

ygnuBUSB口 System.out.print System.out.print("*"); for(int i=0; i<n-2; i++) { if(row == 0 || row == n-1) { System.out.print("*"); } else { System.out.print(" "); System.out.println("*"); 19 200 21 public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.println("Enter value of n: "); int n = in.nextInt(); for(int i=0; i<n; i++) { printRowlin, i); System.out.println("Bye"); 32 } 33 A Markers Properties 44 Servers Snippets @ Console X Search Ju JUnit <terminated > PrintPattern Java Application) C:\Program FilesVava\jdk1.8.0_241\bin\javaw.exe (Mar 25, 2020,1 Enter value of n: * * * * * * * * * * *** * * * Bye

import java.util.Scanner;

public class PrintPattern {
    
    public static void printRow(int n, int row) {
        for(int i=0; i<n; i++) {
            System.out.print("*");
        }
        System.out.print(" ");
        System.out.print("*");
        for(int i=0; i<n-2; i++) {
            if(row == 0 || row == n-1) {
                System.out.print("*");
            } else {
                System.out.print(" ");
            }
        }
        System.out.println("*");
    }
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        
        System.out.println("Enter value of n: ");
        int n = in.nextInt();
        
        for(int i=0; i<n; i++) {
            printRow(n, i);
        }
        System.out.println("Bye");
    }

}

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