Question

win7 java 键盘输入语句 比如输入两个数字2,3分别赋值给m，n，最后输出格式是m=2;n=3

Answer 1

可以使用Scanner类，取得键盘输入。代码如下：
import java.util.Scanner;
public class TestScanner {
public static void main(String[] args){
System.out.println("please input an integer ...");
Scanner scanner = new Scanner(System.in);
int m = scanner.nextInt();
System.out.println("please input another integer ...");
int n = scanner.nextInt();
System.out.println("m = " + m + " n = " + n);
}}