Question

Here is how my constructor has been defined

    public One (int [] a, int [] b)
{
    A = a;
    B = b;
    C = new int [a.length + b.length];
}

This is how I am creating a object for this:

    One A = new One ([1,3,5], [1,5,3]);

I am getting multiple errors for this , like the constructor (int,int,int,int,int,int) is not defined and syntax error on tokens,delete these tokens.

Can someone please tell me where am i going wrong ? Thanks

Answer 1

This is not how you create an array in java. You need to use it like this: –

One A = new One (new int[] {1,3,5}, new int[] {1,5,3});

new int[] creates an integer array object.

{1, 3, 5} initializes the array inline.

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As a side note, you should declare your variable starting with lowercase letter. In your code, your instance array reference should be a instead of A. And use this.a to access it to avoid name conflict between local and instance variable.