文本无法在控制台中正确打印

Question

I have a simple program consisting of two methods. The first is a menu that asks if the player wants to make a suggestion or exit the game. If they choose to make a suggestion, the second method is called. The second method is suppose to print a form for the user to fill out. So it's suppose to look like this:

Person: 
Weapon:
Room: Library

Library is already filled out for the user. The rest can be filled out like this:

Person: Professor Plum
Weapon: Revolver
Room: Library

The problem is that what's printed out doesn't look like what I want. What's printed out looks like this:

Person: Weapon: 

Person and Weapon are printed on the same line and the user is only able to fill out Weapons. Moreover, Room doesn't printout until Weapons is filled. Is there anyway I can make it look the way I laid out in the previous example?

import java.util.Scanner;

public class Main {

private String[] suggestions = new String[3];
private Scanner sc = new Scanner(System.in);
private String room = "Library";

public void menuSelection() {
    System.out.println("Please make a selection...\n");

    System.out.println("1. Make a suggestion");
    System.out.println("2. Exit game");

    int selection = sc.nextInt();

    if (selection == 1)
        makeSuggestion();
    else 
        System.exit(0);
}

public void makeSuggestion() {
    System.out.print("Person: ");
    suggestions[0] = sc.nextLine();

    System.out.print("Weapon: ");
    suggestions[1] = sc.nextLine();

    System.out.println("Room: " + room);
    suggestions[2] = room;
}

public static void main(String[] args) {
    Main main = new Main();
    main.menuSelection();
}
}

Answer 1

You are not printing the values. Use System.out.println() to print those values.

System.out.print("Person: ");
suggestions[0] = sc.nextLine();
System.out.println(suggestions[0]);

System.out.print("Weapon: ");
suggestions[1] = sc.nextLine();
System.out.println(suggestions[1]);

System.out.print("Room: " + room);
suggestions[2] = room;
System.out.println(suggestions[2]);

Output:

Person: Professor Plum
Weapon: Revolver
Room: Library

Answer 2

Use sc.nextLine(); after int selection = sc.nextInt();

This will give desire output

Answer 3

System.out.println will print on a new line where System.out.print will print and the same line. you should use System.out.println() instead of System.out.print()

Answer 4

this is what's causing the issue:

int selection = sc.nextInt();

replace it with sc.nextLine() for example.