HOW TO MAKE GUESS A NUMBER GAME IN JAVA

 Guess A Number Game In Java

Guess a number game is a game in which a random number is generated by the computer and we have to guess the number. 

we write a computer program with the help of java . 

Lets start coding

Import java.util.Random

First import random module to generate random number by the computer .we have to write import java.util.Random;

After import random we have to generate random number .For this we have to write Random r=new Random();

     int computerguess=r.nextInt(100);

Taking user input 

For taking user input we have to import java.util.Scanner .So, we have to write

import java.util.Scanner;

For taking user input we have to write System.out.println("Enter your guess number:");

            Scanner sc=new Scanner(System.in);

            int userguess=sc.nextInt();

NOTE-taking user input in while loop.

Game condition 

for the game condition we have to use if ,else if condition .

when user input is equal to number generated by the computer then display you guess right number in "numberoftimes" Times

 .Here numberoftimes is number of times user take to guess number generated by computer.

when user input is lower then generated number then display Its too low.

when user input is higher then generated number then display Its too high.

when user input input other keyword then display Guess a number in between 0 to 100.

HERE ARE THE CODE

import java.util.Random; import java.util.Scanner; public class guessnumber { public static void main(String[] args) { //welcome of game System.out.println("Lets guess the number:"); System.out.println("Guess a number in between 0 to 100"); //genrating the number Random r=new Random(); int computerguess=r.nextInt(100); int i=1; while(true){ int numberoftimes=i; //taking input from user System.out.println("Enter your guess number:"); Scanner sc=new Scanner(System.in); int userguess=sc.nextInt(); //conditns if(userguess == computerguess){System.out.println("your guess is right"); System.out.println("you guess right number in "+numberoftimes+" Times"); break;} else if(userguess<computerguess){System.out.println("Its too low");} else if(userguess>computerguess){System.out.println("Its too high");} else{System.out.println("Guess a number in between 0 to 100");} i++; } }}

OUTPUT