C++ data types

Which data type is used to store whole numbers without decimals?

• int

• char

• string

• double

Which data type is used to store floating point numbers with decimals?

(a)  

Which data type is used to store single characters?

• int

• char

• double

• string

Which data type is used to store text?

• int

• char

• string

• double

Which data type is used to store values with two states: true or false?

(a)  

Which of the following is the correct data type for int?

• myNum = 9;

• myDoubleNum = 8.99;

• myLetter = 'A';

• myBool = false;

• myText = "Hello World";

Which of the following is the correct data type for char?

• myNum = 9;

• myDoubleNum = 8.99;

• myLetter = 'A';

• myBool = false;

• myText = "Hello World";

Which of the following is the correct data type for string?

• myNum = 9;

• myDoubleNum = 8.99;

• myLetter = 'A';

• myBool = false;

• myText = "Hello World";

Which of the following is the correct data type for double?

• myNum = 9;

• myDoubleNum = 8.99;

• myLetter = 'A';

• myBool = false;

• myText = "Hello World";

Which of the following is the correct data type for bool?

myNum = 9;

myDoubleNum = 8.99;

myLetter = 'A';

myBool = false;

myText = "Hello World";

(a)