package com.pzr.demo;
import java.util.Arrays;
public class Demo6 {
public static void main(String[] args) {
int[][] data = new int[2][3];
//赋值
for(int i = 0 ; i < 2 ; i++){
for(int j =0 ; j<3 ;j++){
data[i][j] = (int) (Math.random()*100);
}
}
//打印
for(int i = 0 ; i < 2 ; i++){
System.out.println(Arrays.toString(data[i]));
}
//排序并打印
for(int i = 0 ; i < 2 ; i++){
//排序
Arrays.sort(data[i]);
System.out.println("第"+(i+1)+"行排序后");
System.out.println(Arrays.toString(data[i]));
}
}
}
有疑问追问