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SCJP Module-1 Question-4

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The given program will checks the core java knowledge and it is also helpful in preparation of SCJP exams

Given a sample code:

public class SampleCode {
public static void main(String args[]){
SampleCode sc = new SampleCode();
sc.meth();
}
public void meth(){
int arr[] = new int[] {1,2,3,4};
System.out.print(arr.length);
}
}

What will happen when you compile and run the given code?

1) Compile and print 4
2) Cant access method outside class
3) Compile time error
4) Compile but give runtime error.

Answer

(1)

Explanation:

This program will compile and execute with 4 as output.

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