package com.aaa; import java.util.Scanner; // //求两数相加的和.从键盘输入 public class ftwert { public static void main(String[] args) { Scanner c = new Scanner(System.in); System.out.println("输入次数"); int n = c.nextInt(); // System.out.println("输入了&quo…
总结:实现从键盘控制执行次数,困惑我很久,直到昨日在提问时,网友说通过循环是肯定可以的所以顿悟了 package com.c2; import java.util.Arrays; import java.util.Scanner; //从键盘输入数,然后排序√好了 public class tree { public static void main(String[] args) { Scanner c = new Scanner(System.in); System.out.println("…