C++ - 64-bit unsigned integer: unsigned long long

64-bit unsigned integer type is used to store only pozitiv whole number. 64-bit unsigned integer and his value range: from 0 to 18446744073709551615.

unsigned long long

Description

 unsigned  long  long

Used keywords: long unsigned

Note: In C like languages the data type size may be different depending on compiler and architecture, we show only one standard look.

Compatible programing languages:
Visual C++ .NET

Examples

C++

64-bit unsigned integer the possible of use:

xmin = 0; ymax = 18446744073709551615;
unsigned long long x=7001234;        // x = 7001234
unsigned long long y = 10250 / 8;    // y = 1281
y = (unsigned long long)(x * y);     // z = 8968580754

You can find it in the following collections: unsigned integers | integers | numbers | data types

64-bit unsigned integer in another programming language:

Differences to: