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Java guess how to write the number of Mini games code, many novices are not very clear about this, in order to help you solve this problem, the following small series will be explained in detail for everyone, there are people who need this to learn, I hope you can gain something.

▲ Rules of the game:

The system randomly generates a number in the range of 0--100, the user inputs the number, judges whether the number is greater than, less than, or equal to the randomly generated number, and exits the program when it is equal.

▲ Implementation ideas:

The first thing we have to solve is random numbers, which are meaningless if we set them artificially. Java provides a Random class in the java.util package that implements system input. Once the random number is solved, we are halfway there. Let's see how the code executes.

import java.util.Random;import java.util.Scanner;public class Game {。 public static void main(String[] args) { Scanner scanner = new Scanner(System.in); Random random = new Random(); int a = random.nextInt(100); System.out.println("You can start guessing"); while (scanner.hasNextInt()) {//loop read int a1 = scanner.nextInt(); if (a1 > a) { System.out.println(""); } else if (a1

To check the correctness, you can print out the random number a before you start guessing. Try this game.

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