default Java Keyword

The default keyword is used to label the default branch in a switch statement.

Examples

int arg = <some value>;
switch (arg)
{
case 1:
<statements>
break;
case 2:
<statements>
break;
default:
<statements>
break;
}

Comments

case Java Keyword

The case is used to label each branch in a switch statement. Examples int arg = <some value>; switch (arg) { case 1: <statements> break; case 2: <statements> break; default: <statements> break; }

Java Program Structure

The Class Concept

A class is a collection of objects (or values) and a corresponding set of methods. A class encapsulates the data representation and makes data access possible at a higher level of abstraction. Example 1: A set of vehicles with operations for starting, stopping, driving, get km/liter, etc. Example 2: A time interval, start time, end time, duration, overlapping intervals, etc. Example 3: A string, upper case, compare, lower case, etc. str.equals(otherStr) – class/Java style strcmp(str, otherStr) – C style

JAVA

Search This Blog