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Objects and Collections - Programming

Q1:

What will be the output of the program? 
public class Test 
{ 
    private static float[] f = new float[2]; 
    public static void main (String[] args) 
    {
        System.out.println('f[0] = ' + f[0]); 
    } 
}

A f[0] = 0

B f[0] = 0.0

C Compile Error

D Runtime Exception

ANS:A - f[0] = 0

The choices are between Option A and B, what this question is really testing is your knowledge of default values of an initialized array. This is an array type float i.e. it is a type that uses decimal point numbers therefore its initial value will be 0.0 and not 0