range of long long in c++

Range of long long in C++

In C++, the long long data type has a minimum guaranteed range of at least -9,223,372,036,854,775,807 to 9,223,372,036,854,775,807. The actual range may vary depending on the compiler and the system architecture. This data type is used to store large integer values that may not fit within the range of other integer data types.

The long long data type is guaranteed to be at least 64 bits in size, allowing it to hold integer values within the specified range. It is often used when dealing with computations that involve very large numbers, such as in scientific or financial applications.