问题描述
package userInput;
import java.util.Scanner;
public class ScannerUserInput {
public static void main(String[] args) {
Scanner sc = new Scanner(system.in);
String name = sc.next();
int rollNo = sc.nextInt();
sc.next();
String fieldOfInterest = sc.nextLine();
System.out.println("hey,my name is " +name );
System.out.println("my roll no. is " +rollNo);
//i dont kNow why my code is not working second input of string is not giving me the output
System.out.println("my field of interest are " +fieldOfInterest);
}
}
解决方法
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