What is the size of long int?

4 bytes
Windows 64-bit applications

Name	Length
int	4 bytes
long	4 bytes
float	4 bytes
double	8 bytes

What is the size of int type according to c99 standard?

Integer Types

Type	Storage size	Value range
int	2 or 4 bytes	-32,768 to 32,767 or -2,147,483,648 to 2,147,483,647
unsigned int	2 or 4 bytes	0 to 65,535 or 0 to 4,294,967,295
short	2 bytes	-32,768 to 32,767
unsigned short	2 bytes	0 to 65,535

What is size of long int in bytes?

Data Types and Sizes

Type Name	32–bit Size	64–bit Size
char	1 byte	1 byte
short	2 bytes	2 bytes
int	4 bytes	4 bytes
long	4 bytes	8 bytes

What is long in C?

Long is a data type used in programming languages, such as Java, C++, and C#. A constant or variable defined as long can store a single 64-bit signed integer. Therefore, if a variable or constant may potentially store a number larger than 2,147,483,647 (231 ÷ 2), it should be defined as a long instead of an int.

Why do we use long long int in C?

The long long takes twice as much memory as long. In different systems, the allocated memory space differs. On Linux environment the long takes 64-bit (8-bytes) of space, and the long long takes 128-bits (16-bytes) of space. This is used when we want to deal with some large value of integers.

What is the difference between int and long int in C?

The difference is that an int is 16 bits or and a long is a 32 bit or and just to cover all of my bases a long long is a 64 bit integer or , which means that you can use a number from (-)65,536 to 65,536 in size with an int, and you can use a number from -4,294,967,296 to 4,294,967,296 in size with a long, and a long …

What is the long data type?

long: The long data type is a 64-bit two’s complement integer. The signed long has a minimum value of -263 and a maximum value of 263-1. In Java SE 8 and later, you can use the long data type to represent an unsigned 64-bit long, which has a minimum value of 0 and a maximum value of 264-1.