exp1_2.java

来自「JAVA小程序」· Java 代码 · 共 11 行

import java.util.*;

public class exp1_2 {
	public static void main(String[] agrs) {
		Scanner in = new Scanner(System.in);
		double out = in.nextDouble();
		System.out.print("" + (int) out);

	}
}