/** 最经典的C语言算法!*/public class 第十五题三个数排序 { public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("请输入三个整数: "); int a = in.nextInt(); int b = in.nextInt(); int c = in.nextInt(); int temp = 0; //首先如果 a > b
1.质数 int b = 0; for (int i = 1; i <= 100;i++ ) { int a = 0; for (int l = 1; l <= i;l++ ) { if(i%l==0) { a++; } } if(a==2) { b += i; Console.Write(i+"\t"); } } Console.Write("总和是:"+b); 2.三个数由大到小排序 Console.Write("请输入第一个数字:&quo
import java.util.Scanner;class TestIf3{ public static void main(String[] args){ //1.从键盘获取三个数 Scanner s = new Scanner(System.in); System.out.println("请输入第一个数:"); int num1 = s.nextInt(); System.out.println(&qu
[015-3 Sum(三个数的和)] [LeetCode-面试算法经典-Java实现][所有题目目录索引] 原题 Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero. Note: Elements in a triplet (a,b,c) m