20732
Write a class named Accumulator containing:
An instance variable named sum of type integer , initialized to 0.
A method named getSum that returns the value of sum .
A method named add that accepts an integer parameter . The value of sum is increased by the value of the parameter .
ANSWER

  public class Accumulator{
            private int sum = 0;
            public int getSum(){
                        return sum;
            }
            public void add(int number){
                        sum += number;
            }
}

5 comments:

  1. SouldrivenSeptember 28, 2014 at 3:22 PM

    public class Accumulator{

    private int sum =0;

    public int getSum(){
    return sum;}
    public void add(int plus){
    sum += plus;}
    }

    ReplyDelete
  2. SouldrivenSeptember 28, 2014 at 3:22 PM

    public class Accumulator{

    private int sum =0;

    public int getSum(){
    return sum;}
    public void add(int plus){
    sum += plus;}
    }

    ReplyDelete
  3. AnonymousNovember 16, 2014 at 6:13 PM

    public class Accumulator{
    private int sum = 0;
    public int getSum(){
    return sum;
    }

    public void add(int number){
    sum += number;
    }
    }

    ReplyDelete
  4. AnonymousNovember 16, 2014 at 6:13 PM

    public class Accumulator{
    private int sum = 0;
    public int getSum(){
    return sum;
    }

    public void add(int number){
    sum += number;
    }
    }

    ReplyDelete
  5. AnonymousNovember 16, 2014 at 6:14 PM

    public class Accumulator{
    private int sum = 0;
    public int getSum(){
    return sum;
    }

    public void add(int number){
    sum += number;
    }
    }

    ReplyDelete

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