package hellomysql; import java.util.Random; import java.util.Scanner; public class hellosin { public static void main(String[] agrs){ int max=100; int min=1; Scanner shui=new Scanner(System.in); Random random = new Random(); int rd=random.nextInt(max)%(max-min+1) + min;; System.out.println(随机数:+rd); while(true){ int cmcc=shui.nextInt(); if(cmcc==rd){ System.out.println(正确); }else{ System.out.println(错误); } } } }


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