Data Types in Java Tutorial | Beginner Java

In this tutorial we go over all 8 primitive data types inside of Java. We also learn how to declare a variable inside of Java and how to declare default value variables. More information here (http://www.dummies.com/programming/java/the-eight-data-types-of-java/): The term data type refers to the type of data that can be stored in a variable. Sometimes, Java is called a “strongly typed language” because when you declare a variable, you must specify the variable’s type. Then the compiler ensures that you don’t try to assign data of the wrong type to the variable. The following example code generates a compiler error: Type Explanation int A 32-bit (4-byte) integer value short A 16-bit (2-byte) integer value long A 64-bit (8-byte) integer value byte An 8-bit (1-byte) integer value float A 32-bit (4-byte) floating-point value double A 64-bit (8-byte) floating-point value char A 16-bit character using the Unicode encoding scheme boolean A true or false value

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