java标准输入Scanner

/**构造方法: Scanner(InputStream in)
*String nextLine()   读取输入的下一行内容
*String next()  读取输入的下一个单词(以空格作为分隔符)
*int nextInt()
*double nextDouble()
*boolean hasNext()   检测输入中是否还有其它单词
*boolean hasNextInt()
*boolean hasNextDouble()
*/


import java.util.*;

public class TestInput {
	
		public static void main(String[] args) {
				Scanner in = new Scanner(System.in);
				
				//First input
				System.out.print("Your name:");
				String name = in.nextLine();
				
				//Second input
				System.out.print("Your age:");
				int age = in.nextInt();				
				
				//output
				System.out.println("Your name is " + name + ", your age is " + age);
		}
}

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转载自rainy646556896.iteye.com/blog/2266917