QUESTION 48

QUESTION 48 

Given: 

 

public class Yippee {     

public static void main(String [] args) 

{        

 for(int x = 1; x < args.length; x++) 

{           

  System.out.print(args[x] + " ");        

 }     

} 

} 

 

and two separate command line invocations: 

 

java Yippee 

java Yippee 1 2 3 4 

 

What is the result? 

 

A. No output is produced. 1 2 3 

B. No output is produced. 2 3 4 

C. No output is produced. 1 2 3 4 

D. An exception is thrown at runtime. 1 2 3 

E. An exception is thrown at runtime. 2 3 4 

F. An exception is thrown at runtime. 1 2 3 4 

 

Solution : B 

java Yippee --> 아무것도 호출 x 

java Yippee 1 2 3 4 --> main을 통해 x=1부터 실행 , args[1] = 2 부터 시작