Understanding Functions Flashcards

1

What does 'cmath' library provide?

Math functions
Network protocols
String manipulation
File operations

2

What is a function call?

Ending a function
Overloading a function
Executing a function
Defining a function

3

Which library is used for strings?

vector
cmath
iostream
string

4

What is the syntax for accessing an element in an array?

array.access
array[index]
array.element
array.value

5

In most programming languages, arrays are indexed starting from which number?

10
0
-1
1

6

Which part defines a function's behavior?

Function definition
Function call
Variable declaration
Function declaration

7

What is the purpose of an array?

To make decisions
To create loops
To perform mathematical calculations
To store multiple values in a single variable

8

What is the purpose of a function call?

To define function
To assign variable
To execute function
To declare function

9

What does a function call do?

Assigns variable
Defines function
Declares function
Executes function

10

Which part is written first?

Function definition
Variable declaration
Function call
Function declaration

11

Which keyword is used in function declaration?

char
float
void
int

12

Can a 1D array store multiple elements?

False
True

13

What is the main purpose of functions?

Code deletion
Code repetition
Code obfuscation
Code organization

14

What is a function's main benefit?

More typing
Confusion
Magic
Code reusability

15

Which part of an array declaration specifies the size of the array?

int
size
[]
var

Understanding Functions

Questions 15

Understanding Functions

Questions 15