CPP2

Which of the following is not a floating point data type in C++?

• float

• double

• long double

• long float

If you want to use the string data type you need to write the following
#include <______>

bool x = true;

cout<<x;

//the output will be

• true

• false

• 1

• 0

cout<<sizeof(double);

the output will be

• 4

• 8

• 10

• 2

Define a variable of type int and name x and give it an initial value 5.

cout<< 7%3;
the output is

cout<<3/2;
the output will be

• 1

• 1.5

• 1 1/2

• Error

If you want to define a constant you write the following:

_____ double PI = 3.1465;

If you want to make a comment in multiple lines in C++ you use

• //

• \\

• /*. */

• \*. *\

Indentation is ignored by c++ compilers?

• True

• False