Take FREE!! Online Mettl Mock Test to Crack TechM and Other Companies Written Exams.
Get Off-Campus Placement Jobs Info !!!
Practice Tech Mahindra Essay Topics

Virtusa Written Test Qs.(JAVA Programming) :: Basic Concepts - Discussion

19 / 120

What will happen when you attempt to compile and run the following code?

public class MyField{
String s;
public static void main(String argv[]){
        MyField m = new MyField();
        m.amethod();
        }
void amethod(){
        System.out.println(s);
        }
}

ACompile time error s has not been initialised

BRuntime error s has not been initialised

CBlank output

DOutput of null

Answer: Option (Login/Signup)

Show Explanation

The above code will compile fine, no problem in that, but the output will be null, since variable 's' has not been initialized with some value.

Hence, output will be null.

Asked In :: Virtusa

Post Your Answer Here:     

Reply    
Rate This: +1 -0 +
    Report


Report Error

Please Login First Click Here