附上自己写的坑爹代码
public class exam09 {
public static void main(String[] args){
show(10);
}
public static void show(int num){
int number = 1; //一堆变量,我都过意不去
Integer[][] juzhen = new Integer[num][num];
int j=0;
int i=0;
int min_i=0; //原谅我英语实在不行,想不到词儿
int max_i=num;
int min_j=0;
int max_j=num;
while(number<=num*num){