What will be the output of the program?
public class ArrayTest
{
public static void main(String[ ] args)
{
float f1[ ], f2[ ];
f1 = new float[10];
f2 = f1;
System.out.println("f2[0] = " + f2[0]);
}
}

Question

What will be the output of the program?
public class ArrayTest 
{ 
    public static void main(String[ ] args)
    { 
        float f1[ ], f2[ ]; 
        f1 = new float[10]; 
        f2 = f1; 
        System.out.println("f2[0] = " + f2[0]); 
    } 
}

TuteeHUB · Accepted Answer

It prints f2[0] = NaN

TuteeHUB · Answer

It prints f2[0] = 0.0

TuteeHUB · Answer

An error at f2 = f1; causes compile to fail.

TuteeHUB · Answer

It prints the garbage value.

1.	What will be the output of the program? public class ArrayTest { public static void main(String[ ] args) { float f1[ ], f2[ ]; f1 = new float[10]; f2 = f1; System.out.println("f2[0] = " + f2[0]); } }
A.	It prints f2[0] = 0.0
B.	It prints f2[0] = NaN
C.	An error at f2 = f1; causes compile to fail.
D.	It prints the garbage value.
Answer» B. It prints f2[0] = NaN

What will be the output of the program? public class ArrayTest { public static void main(String[ ] args) { float f1[ ], f2[ ]; f1 = new float[10]; f2 = f1; System.out.println("f2[0] = " + f2[0]); } }

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