008-002-010

Object Method Call: Counter

Hard

Problem Description

Object method Call: Counter

In this problem, you will create a program that instantiates a Counter class, calls the increment() method a specified number of times to update the count, and displays the initial and final values to standard output.

Learning Objective: Call object methods to manipulate state

Create a counter class and manipulate values with methods.

Input

Line 1: Number of increments (integer)

Output

Initial: 0
After [count] increments: [final value]

Specifications

  • Create Counter class
  • Field: int count (initial value 0)
  • Methods: increment() (increases count by 1), getCount() (returns count value)

Examples

Example 1

Input:

3

Output:

Initial: 0
After 3 increments: 3

Example 2

Input:

5

Output:

Initial: 0
After 5 increments: 5

Ready to Try Running Code?

Log in to access the code editor and execute your solutions for this problem.

Don't have an account?

Sign Up