操作方法
首先,新建一个Java project
然后,新建个class类
紧接着,在class类写如下代码
完整的代码: package test1; import java.io.*; public class test { public static void main(String[] args) throws IOException { // TODO Auto-generated method stub int num1, num2; String str1, str2; BufferedReader buf = new BufferedReader(new InputStreamReader(System.in)); System.out.println("请输入第一个数:"); str1 = buf.readLine(); num1 = Integer.parseInt(str1); System.out.println("请输入第二个数:"); str2 = buf.readLine(); num2 = Integer.parseInt(str2); System.out.println(num1 + "*" + num2 +"="+ num1*num2); } }