Variables: Initialization and Value Update

Learning Objective: Understand variable initialization and value modification

Overview

Variables can be initialized with an initial value at declaration. Values can also be changed after assignment. Variable values are updated by assigning new values.

Specifications

Create a program that initializes an integer variable, updates its value, and outputs it.

• Initialize variable count with 0
• Output initial value
• Add 10 to count (count = count + 10)
• Output updated value
• Add 5 to count
• Output final value

Output Format

0
10
15