What is the value range of int type data?

The int type is the most commonly used integer type. It occupies 32 bits when stored. The range that can be represented is -2 to the 31st power to 2 to the 31st power -1 .

The short type occupies l6 bits during storage, and the range it can represent is -2 to the 16th power to 2 to the 16th power -1. The long type occupies 64 bits when stored, and the data range is -2 to the 64th power to 2 to the 64th power -1.

The above is the detailed content of What is the value range of int type data?. For more information, please follow other related articles on the PHP Chinese website!