如何使用相同的扫描器变量读取字符串的int,double和句子
2022-09-05 00:10:03
						import java.util.Scanner;
public class Solution {
    public static void main(String[] args) {
            Scanner sc=new Scanner(System.in);
            String s=new String();
            int x=sc.nextInt();
            double y=sc.nextDouble();
            s = sc.next();
            System.out.println("String:"+s);
            System.out.println("Double: "+y); 
            System.out.println("Int: "+x);     
     }       
}
它扫描只有一个字恳求给出任何建议...
 
					 
				 
				    		 
				    		 
				    		 
				    		