What is the maximum value stored in long?
Table of Contents
What is the maximum value stored in long?
-2147483648 to 2147483647
long : -2147483648 to 2147483647.
What is the max value of long long in C++?
9,223,372,036,854,775,807
Limits on Integer Constants
| Constant | Meaning | Value |
|---|---|---|
| LLONG_MAX | Maximum value for a variable of type long long . | 9,223,372,036,854,775,807 |
| ULLONG_MAX | Maximum value for a variable of type unsigned long long . | 18,446,744,073,709,551,615 (0xffffffffffffffff) |
What is the size of long data type?
8 bytes
Data Types and Sizes
| Type Name | 32–bit Size | 64–bit Size |
|---|---|---|
| short | 2 bytes | 2 bytes |
| int | 4 bytes | 4 bytes |
| long | 4 bytes | 8 bytes |
| long long | 8 bytes | 8 bytes |
How many numbers can long store?
Primitive Data Types
| Data Type | Size | Description |
|---|---|---|
| byte | 1 byte | Stores whole numbers from -128 to 127 |
| short | 2 bytes | Stores whole numbers from -32,768 to 32,767 |
| int | 4 bytes | Stores whole numbers from -2,147,483,648 to 2,147,483,647 |
| long | 8 bytes | Stores whole numbers from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 |
How long is a long long int?
A long int is a signed integral type that is at least 32 bits, while a long long or long long int is a signed integral type is at least 64 bits. This doesn’t necessarily mean that a long long is wider than a long . Many platforms / ABIs use the LP64 model – where long (and pointers) are 64 bits wide.
What are the limits of int data type?
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 a long long C++?
long long int data type in C++ is used to store 64-bit integers. Being a signed data type, it can store positive values as well as negative values. Takes a size of 64 bits where 1 bit is used to store the sign of the integer.
How do you create a long long int in C++?
You need to use a suffix to change the type of the literal, i.e. long long num3 = 100000000000LL; The suffix LL makes the literal into type long long .
What is the range of long long?
In this article
| Type Name | Bytes | Range of Values |
|---|---|---|
| long | 4 | -2,147,483,648 to 2,147,483,647 |
| unsigned long | 4 | 0 to 4,294,967,295 |
| long long | 8 | -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 |
| unsigned long long | 8 | 0 to 18,446,744,073,709,551,615 |
How many bytes is a long long?
4 bytes
Windows 64-bit applications
| Name | Length |
|---|---|
| long | 4 bytes |
| float | 4 bytes |
| double | 8 bytes |
| long double | 8 bytes |
What is long integer?
A long integer is a data type in computer science whose range is greater (sometimes even double) than that of the standard data type integer. Depending on the programming language and the computer machine processor, the size of the long integer will vary.
What is the max value of long in Java?
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.