求两点间的距离

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//P60   2.6

import java.util.Scanner;
public class Demo_1{
    public static void main(String[] agrs) {
        Scanner input = new Scanner(System.in);
        System.out.("Enter a number 0 and 1000: ");
        int number = input.nextInt();
        int a = number%10;
        int b = number/10;
        int c = number/100;
        
        int sum = a + b + c;
        System.out.println("The sum of the digits is " + sum );
    }
}

求两点间的距离

标签：and   scanner   int   its   git   tin   class   sys   int()   

原文地址：http://www.cnblogs.com/foreminent/p/7542477.html