Question

I learned this piece of code in University, while learning C++.. and I later used the same thing in C#… but now I want to use it in Java… I have looked all over Internet for similar thing, but i dun even no how to phrase it so i get the correct results.

So umm please let me know how to do this is in JAVA and also let me know what is this way called??? I know What it does.. but i have no idea how it does it.. so mind explaining it as well…

C++ is the same thing as below except one DIFFERENCE look Below

C# if (Customers[i].delExecute(delIn) == true)

C++ if (Customers[i]->delExecute(delIn) == true)

Java ?? if (????????????????????????????????)

So here I go ill try my best to explain.
C#

Class called Customer with custId etc etc

List<Customer> Customers = new List<Customers>

    public void delCust(int delIn)
    {
        for (int i = 0; i < Customers.Count(); i++)
        {
            if (Customers[i].delExecute(delIn) == true)
            {
                Customers.Remove(Customers[i]);
                break;
            }
        }
    }

bool delExecute(int delInput) {
    if (custId == delInput) {
        return true;
    }
    return false;
}

OK right so the above code works

now I want the same thing with JAVA… anyone got any ideas how?

Answer 1

if (Customers.get(i).delExecute(delIn))

BTW, there is no need to say == true explicitly