Differences between int and Integer

Question

both of them had same meaning right? what is the differences? (p.s. sorry for bad english)

Answer 1

int -- primitive type

integer is an object

Answer 2

int is primitive data type whereas Integer is an object

Answer 3

int is simply a primitive data type. whereas Integer is a class which returns an object and allows you to call methods on that object.

Answer 4

Int is datatype for numeric values but integer is datatype for an object, like u wanna declare for a picture, so u will use integer datatype but not int

Answer 5

int is the primitive data value
Integer is the wrapper class for int. With the class you can then manipulate the int value, e.g. parsing int to another value.