It depends on the context. Each database and computer language define an "integer". In the C language an integer is defined by the hardware. It can vary from 2 to 8 bytes or more.
A plain integer variable in C under windows is 2 bytes in 16 bit windows, and 4 bytes in 32 bit windows.
4 bytes
There are 8 bytes in a double
Usually four bytes.
4
2
4
A short is an integer that uses only 2 bytes, instead of the 4 bytes required by an int.A short is an integer that uses only 2 bytes, instead of the 4 bytes required by an int.A short is an integer that uses only 2 bytes, instead of the 4 bytes required by an int.A short is an integer that uses only 2 bytes, instead of the 4 bytes required by an int.
4 bytes are enough to represent any integer in a range of approximately -2 billion, to +2 billion.
Variables are means for location in memory used by a program to store data. The size of that block depends upon the range over which the variable is allowed to vary. For example, on personal computer the size of an integer variable is two bytes, and that of a long integer is four bytes. A variable region is temporarily remember a number or string value, such as covered by the program. To identify the variables, you have a name unique to every single variable. This is called a variable name. Before using a variable, use variables to what is called a variable declaration that you have to reveal the names and data types that can be stored in the variable variable.
There are several different methods to convert an integer variable to a string variable in Java. For example, one can use the following code to convert an integer variable to a string variable: Integer.toString(number)
32 bits or 4 bytes and an int is not an address, it is a primitive so it directly access the data without a reference.