4.15 LAB: Mad Lib - loops Mad Libs are activities that have a person provide various words, which are then used to complete a short story in unexpected (and hopefully funny) ways. Write a program that takes a string and integer as input, and outputs a sentence using those items as below. You may assume that the string does not contain spaces. The program repeats until the input is quit 0. Ex: If the input is: apples 5 shoes 2 quit 0 the output is: Eating 5 apples a day keeps the doctor away. Eating 2 shoes a day keeps the doctor away. Note: This is a lab from a previous chapter that now requires the use of a loop. LAB ACTIVITY 4.15.1: LAB: Mad Lib - loops 0 / 10

The code below is in Java

It uses an indefinite while loop to get the inputs from the user and places the inputs correspondingly in the text. If the inputs are "quit" and 0, the program stops.

Comments are used to explain the each line.

The output can be seen in the attachment.

*Note that we use extra input.nextLine(); after getting the inputs, that is used to prevent the input miss match exception. We need to move cursor to the new line after using nextInt() if the next input statement uses nextLine().

//Main.java

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

    //Scanner object to be able to get input from the user

    Scanner input = new Scanner(System.in);

    // Declaring the corresponding variables for string and integer

    String s;

    int x;

    //Creating an indefinite while loop

    while(true){

        //Getting the string and integer inputs.

        s = input.nextLine();

        x = input.nextInt();

        input.nextLine();

        //Checking if the inputs are "quit" and 0. If that is the case, stop the loop using the break statement.

        if(s.equals("quit") && x == 0)

            break;

       //Print the required statement by placing the string and integer you get from the user

       System.out.println("Eating " + x + " " + s + " a day keeps the doctor away.");

    }

}

}

You may read more about the loops in the following link:

answerpixels;