标签:style blog color io java ar strong div sp
本题要求编写程序,计算2个正整数的和、差、积、商并输出。题目保证输入和输出全部在整型范围内。
输入格式:
输入在一行中给出2个正整数A和B。
输出格式:
在4行中按照格式“A 运算符 B = 结果”顺序输出和、差、积、商。
输入样例:
3 2
输出样例:
3 + 2 = 5 3 - 2 = 1 3 * 2 = 6 3 / 2 = 1
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner input = new Scanner(System.in); int a = input.nextInt(); int b = input.nextInt(); System.out.println(a+" + "+b+" = "+(a+b)); System.out.println(a+" - "+b+" = "+(a-b)); System.out.println(a+" * "+b+" = "+(a*b)); System.out.println(a+" / "+b+" = "+(a/b)); } }
标签:style blog color io java ar strong div sp
原文地址:http://www.cnblogs.com/lsgcoder101/p/3958272.html