What is a function prototype used for?

It tells the compiler about the function before it’s used

It defines what the function does

It stores values returned by the function

When passing data by value:

Data is copied, and modifications do not affect the original.

Data is shared, and modifications affect the original.

Data is deleted after being passed.

Data is passed as a reference, allowing changes to the original.

The purpose of the return statement is to:

Send a value back to the function call

The type of value a function returns must match:

The return type declared in the prototype

Is accessible only within its function

Is declared outside all functions

A static local variable:

retains its value between function calls

is destroyed after the function exits

can only be used in global scope

is automatically initialized to zero

Which line shows default argument correctly?

void playNote(string note="C");

void playNote(default note="C");

DCS1101 - Functions (Week 8) Lesson

64 questions

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1.

SLIDE QUESTION

30 sec • Ungraded

2.

SLIDE QUESTION

30 sec • Ungraded

3.

SLIDE QUESTION

30 sec • Ungraded

4.

OPEN ENDED QUESTION

3 mins • 1 pt

Imagine you’re forming a band. What would your role in the band be? What would you do in the band?

Evaluate responses using AI:

OFF

5.

SLIDE QUESTION

30 sec • Ungraded

6.

OPEN ENDED QUESTION

3 mins • 1 pt

Can a band play a good song if everyone plays randomly?

Evaluate responses using AI:

OFF

7.

SLIDE QUESTION

30 sec • Ungraded

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