3. Keyword/ Reserve Words:
-------------------------------------------------------------------------------------------------------------Keyword is a predefined word having both recognize and internal functionality.
Reserve word is a predefined word having only word recognize without the internal functionality.
EX: goto, const
To prepare java applications, java has provided the following keywords:
1. Data types & Return types:
byte, short, int, long, float, double, boolean, char, void
2. Access Modifiers:
public, protected, private, static, final, abstract, native, volatile, transient, synchronized, strictfp,...
3. Flow Controllers:
if, else, switch, case, default, for, while, do, continue, break, return,...
4. Class/Object Related Keywords:
class, extends, interface, implements, package, import, new, this, super, enum,....
5. Exception Handling Related Keywords:
throw, throws, try, catch, finally....
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