Varargs calls What will be the output of this Naveen Yadav Flash

Author: Naveen Yadav

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Question 259 / 297: What will be the output of this code?

class Basic_VarArg
{
public static void main(String... arg)
{


call(new String[]{"9","1"});       
call(new Integer[]{6,1});         

call(new int[]{5,1});

call(new Object[]{2,1});

}

static void  call(Object ... ob)
{
System.out.println("Object ... "+ob[0]);
}

}

A program compiles and run successfully without warnings.

B program compiles and run successfully with warnings.

C call(new int[]{5,1}); will result in warning.

D compile error

Sorry No Instant Evalutaion available for this question

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Explanation:

warning is caused because of both the

call(new String[]{"9","1"}); and call(new Integer[]{6,1});

are non-varg calls.

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