浙大java上机题全解.doc

程序填空，不要改变与输入输出有关的语句。输入1个实数x，计算并输出其平方根。例：输入1.21输出The square root of 1.21 is 1.1import java.io.*;import java.util.Scanner;public class Test20002 public static void main(String args) double x, root; Scanner in=new Scanner(System.in); x=in.nextDouble(); /*-*/ System.out.println(The square root of +x+ is +root); _答案：import java.io.*;import