Member Avatar for vincent0625

Hi, I have some problem in solving my homework in java language.

I was asked to produce a boolean array and implement some operation.

private boolean[] set;

How can I add integer into the array list??

thanks

Edited by mike_2000_17 because: Fixed formatting
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  • Latest Post Latest Post by NormR1
Member Avatar for tong1

It's impossible to add an integer value into a boolean type array which stores boolean value only.

Member Avatar for vincent0625

Hi, first, thanks for your reply.

For this homework, we are given code below:


public class IntegerSet{
private boolean[] set;

.......


}

And we are asked to complete the method below:


public void insert(int i) //adds an integer into the set
public void remove(int i) //removes an integer from the set

so, yeah, i don't know how can I do so.

Member Avatar for NormR1

You don't give enough information to understand what your problem is.

i don't know how can I do so

You can't do it.
As tong1 said, you can NOT put an int value in boolean array.

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