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if/else statement
Compare integers
With this example we are going to demonstrate how to compare integers. The comparation between two integers can be performed…
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if/else statement
Simple if statement
In this example we shall show you how to use a simple if statement. The if-else statement is the most…
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try/catch/finally
try/catch/finally InputStream example
This is an example of an InputStream in a try/catch/finally statement. Using try/catch/finally statement to create an InputStream implies that…
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exceptions
Checked and Unchecked Exceptions example
In this example we shall show you how to use a checked and an unchecked exception. A checked exception is…
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primitives
long
With this example we are going to demonstrate how to use a long type in Java. The long data type…
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primitives
float
In this example we shall show you how to use a float type in Java. The float data type is a…
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primitives
char
This is an example of how to use a char type in Java. The char data type is a single…
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primitives
boolean
With this example we are going to demonstrate how to use a boolean type in Java. The boolean data type…
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Enum
Each Enum Instance a different sub-class
In this example we shall show you how to have each enum instance represent a different sub-class. To make each enum…
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Enum
Enum for Singleton and Utility class
enum Singleton { INSTANCE; } enum Utility { ; // no instances } Related Article: Java Secret: Using an enum…
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