标签：Random 9.27 random nextInt short ov public
package com;
import java.util.Random;
public class test {
public static void main(String[] args) {
short m=0,n=0,ov=0;
char o='+';
Random random=new Random();
for (int i=0;i<50;i++){
ov =(short) random.nextInt(2);
m =(short) random.nextInt(101);
n=(short) random.nextInt(101);
if (ov == 1) {
o='+';
}else {
o='-';
}
System.out.println(""+(i+1)+":\t"+m+o+n+"=");
}
};
}
自动生成50道口算题
标签：Random,
9.27,
random,
nextInt,
short,
ov,
public
From： https://www.cnblogs.com/wangzelin/p/17732393.html