Module assessment

1.

Which of the following method signatures correctly defines 3 integer parameters?

void Multiply(int a, b, c)

void Multiply(int a, int b, int c)

void Multiply(int a; int b; int c)

2.

Given the method signature, void Print(string name, string number = "", bool member = false), which of the following options correctly uses named and optional arguments?

Print("Tony", member: true);

Print(number: "555", member: false)

Print("Tony", false)

3.

Given the following method signature, void SetHealth(string health), why don't operations inside the method affect the original input string health?

The string data type is pass by value.

The method code must be incorrect.

Strings can't be altered once assigned. They can only be overwritten with a new value.

Check your knowledge

Feedback