Computer scienceProgramming languagesKotlinObject-oriented programmingObject-oriented programming basic

Secondary constructor

Spot the error

Report a typo

Being able to spot errors in code is a very useful skill. Can you identify the mistake made in the code below?

class Employee {
    val name: String
    val salary: Int

    constructor(name: String, salary: Int) {
        name = name
        salary = salary
    }
}

Select one option from the list

Class properties are changed in the constructor, so they should be mutable (var instead of val)

There is a name collision between secondary constructor parameters and property names

The secondary constructor needs to call the default one

There is a type mismatch in the assignment operators inside the constructor

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