In this SCJP section, you will learn about Primitive Data types.In this SCJP section, you will learn about Primitive Data types.
In java, all the variables needs to be declared first i.e. before using a particular variable, it must be declared in the program for the memory allocation process. Like
int pedal = 1;
This statement exists a field named "pedal" that holds the numerical value as 1. The value assigned to a variable determines its data type, on which the legal operations of java are performed. This behavior specifies that, Java is a strongly-typed programming language.
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