[Solved] What is wrong with this Ruby class definition?class employee def initialize(salary) @salary = salary end end e = employee.new(5000) | Ruby

Ruby - Ecosystem and Best Practices

What is wrong with this Ruby class definition?

class employee
  def initialize(salary)
    @salary = salary
  end
end

e = employee.new(5000)

AClass name should start with a capital letter according to Ruby conventions

BInstance variable @salary is not initialized properly

CMethod initialize should be named differently

DObject creation syntax is incorrect

Step-by-Step Solution

Solution:

Step 1: Review class naming conventions
Ruby classes should be named using CamelCase starting with a capital letter.
Step 2: Analyze the class name
The class is named employee starting with a lowercase letter, which violates convention.
Step 3: Check other parts
Instance variable and object creation are correct.
Final Answer:
Class name should start with a capital letter according to Ruby conventions -> Option A
Quick Check:
Class names must be CamelCase starting uppercase [OK]

Quick Trick: Class names start with uppercase CamelCase [OK]

Common Mistakes:

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