How to realize the case of JAVA guessing numbers

This article will explain in detail how to achieve JAVA guess number case, Xiaobian feel quite practical, so share to everyone as a reference, I hope you can gain something after reading this article.

This is an actual mixed use case for Scanner,Random, Loop, Conditional, Break.

/* Mini games for guessing numbers Random number a number, let the user guess Results Three conditions: Hit, big, small. Random Number: Random Keyboard input: Scanner Guess the number, compare it with a random number if judged while*/import java.util.Random;import java. util.Scanner;public class GuestNumber{ public static void main(String[] args){ System.out.println("Start guessing numbers"); System.out.println("Enter data between 1 and 100"); //Create Random class variable Random ran = new Random(); //Variable. Use the function nextInt() to get random numbers from 1 to 100 int ranNumber = ran.nextInt(100)+1; //System.out.println(ranNumber); //Create Scanner class variable Scanner sc = new Scanner(System.in); while(true){ //Get keyboard input int number = sc.nextInt(); //random numbers and, user-entered data, comparison if( number > ranNumber){ System.out.println(""); }else if (number < ranNumber){ System.out.println(""); }else{ System.out.println(""); break; } } }}

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