Member Avatar for dorotalp91

a do-while loop!!! sorry

import java.io.*;
import java.util.*;

public class guessing
{
    
public static void main (String args[])
        {
            int answer = 22;
                
                System.out.print("Enter your guess, if you are correct you will be a winner  ");
                Scanner guessReader = new Scanner(System.in);
                int Input = guessReader.nextInt();
{  
                    if (Input< 1 || Input > 100)
                    System.out.print("your guess should be between 1 and 100!  ");
                    
                    else if (Input > answer)// creates the too high
                    System.out.print("your guess too high! ");
                    
                    else if (Input < answer) //creates too low
                    System.out.print("your guess too low! ");
                    
                    else
                    System.out.print("You are a winner!!");
                }
                

    }
}
Edited by dorotalp91 because: n/a
  • 4 Contributors
  • 3 Replies
  • 104 Views
  • 6 Hours Discussion Span
  • Latest Post Latest Post by donaldw
Member Avatar for javaAddict 
boolean b = true;

do {
  ....
  //do something with the b variable
  ....
} while (b);

The loop will terminate when the answer is found.

Edited by javaAddict because: n/a
Member Avatar for ejosiah 
int Input ;
do
{
      System.out.print("Enter your guess, if you are correct you will be a winner  ");
      input = guessReader.nextInt();
      if (Input< 1 || Input > 100)
            System.out.print("your guess should be between 1 and 100! ");

       else if (Input > answer)// creates the too high
           System.out.print("your guess too high! ");

       else if (Input < answer) //creates too low
            System.out.print("your guess too low! ");
       else
            System.out.print("You are a winner!!");
}while(input != answer);
Edited by ejosiah because: n/a
Member Avatar for donaldw

do

int Input = guessReader.nextInt();

                    if (Input< 1 || Input > 100)
                    System.out.print("your guess should be between 1 and 100!  ");
                    
                    else if (Input > answer)// creates the too high
                    System.out.print("your guess too high! ");
                    
                    else if (Input < answer) //creates too low
                    System.out.print("your guess too low! ");
                    
                    else
                    System.out.print("You are a winner!!");

while user input is not equal to the correct answer.


Take a stab at it, post your code and we'll help you fix your mistakes. DaniWeb isn't here to write your code for you.

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.