012-001-005
Static Variable: Counter
Medium
Problem Description
static variable: Counter
In this problem, you will create a program that defines a static variable count in a Counter class, automatically increments it in the constructor, reads an integer n from standard input, creates n objects in a loop, and displays the total count to standard output.
Learning Objective: Understand that static variables are shared across the class
Overview
Static variables are shared by all objects. Create a program that counts the number of objects created.
Specifications
- Define static variable count in Counter class
- Increment count in constructor
- Read integer n from standard input, create n objects in a loop, then display count
Input Format
n
Integer n (number of objects to create, 0 or more)
Output Format
Total count: n
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