java Programming Glossary: num
What is a Null Pointer Exception? http://stackoverflow.com/questions/218384/what-is-a-null-pointer-exception different happens. Take the following code Integer num num new Integer 10 The first line declares a variable named.. different happens. Take the following code Integer num num new Integer 10 The first line declares a variable named num.. new Integer 10 The first line declares a variable named num but it does not contain a primitive value. Instead it contains..
|
