Integer is a data type in VB, that is, Integer type, and the range of values it can store is -32768-+32767.

We know that programs always use or process data when they are running, and these data need to be stored in memory units.

In order to better allocate memory for data, most programming languages specify the data types that can be used. For example, Integer is a data type in VB, that is, integer type, which occupies two bytes of storage space (that is, 16 bits of storage space). Because this data type can store signed values, the range of values it can store is -32768-+32767.

In addition, VB also provides a variety of data types such as Long, Single, Double, String, Byte and Currency for us to use.