There are many things you can do to convert a float to an int depending upon what results you expect. If you want to use the built-in language conversions, you
How do I send the output of my program to the standardprinter installed in Win95 or NT? Is it possible using the
Suppose I have one function that calls about five or so subfunctions. In one of the subfunctions, I have an if statement: that if a=0, go on to the rest
When you create an object in Java, such as in the following code: Button b = new Button(); Java creates a new Button object in memory and sets the value
It is important for developers to test code that they write to insurethat they are meeting the specifications for their application. Oftentest code is built in a separate program which
Some applications must keep small amounts of information between thetimes they are run. For example a personal calendar or personalinformation system, will store information after each session. Insteadof using a
The Java compiler will optimize your application by removing code thatcan never be executed. If you include a class in your application suchas the following: public class Debug{ public static
Instead of exposing fields of a Java class, such as in thiscode: public class Person{ public String firstName; public String lastName;} use private fields and provide access to the information
There are situations when you need to insure that only a single instanceof an object is created in a program. Examples of this include aconnection to a database system, a