How to create an Integer vs. int in Java While there is really only one way to initialize an int directly, you can initialize Integer types in Java multiple ways, including: Through a Java constructor ...

Use the parse method of another wrapper class. Use the deprecated constructor of the Long class and autobox into a primitive long. Use the parse method of a different wrapper class, such as Integer.

In Java all parameters are passed by value. String Example. A few brief examples of String manipulations. BinaryConverter. A program with examples of various Java syntax that converts a base 10 int to ...