Dasar-dasar Pemrograman C++

What is meant by a constant in C++?

• A value that can be changed while the program runs.

• A fixed value that cannot be changed after being declared.

• A function that returns a value.

• A variable stored in memory.

How to declare an integer variable in C++?

• int variable;

• float variable;

• string variable;

• char variable.

What data type is used to store a single character in C++?

• int

• double

• char

• string

Which statement is used to start a conditional block in C++?

• switch

• if

• for

• while

What is a constant in C++?

• A variable whose value can be changed

• A variable that cannot be changed

• A function that returns a fixed value

• A logical operator

How to declare a constant in C++?

• int const a = 10;

• const int a = 10;

• #define a 10

• All answers are correct

What is a variable in C++?

• A place to store data whose value can change

• A place to store data whose value cannot change

• A mathematical operator

• A fixed value

How to declare an integer variable in C++?

• int x = 10;

• float x = 10;

• double x = 10;

• char x = 10;

How to declare a character variable in C++?

• char c = 'A';

• int c = 'A';

• char c = 65;

• float c = 'A';

What data type is used to store decimal numbers?

• int

• float

• bool

• char