Local variable in Java
The important points about local variable:
1) Local variables are declared in methods, constructors, or blocks.
2) Local variables are created when the method, constructor or block is entered and the variable will be destroyed once it exits the method, constructor or block.
3) Access modifiers (private, protected, public) cannot be used for local variables.
4) Local variables are visible only within the declared method, constructor or block.
5) Local variables are implemented at stack level internally.
6) There is no default value for local variables so local variables should be declared and an initial value should be assigned before the first use.
1) Local variables are declared in methods, constructors, or blocks.
2) Local variables are created when the method, constructor or block is entered and the variable will be destroyed once it exits the method, constructor or block.
3) Access modifiers (private, protected, public) cannot be used for local variables.
4) Local variables are visible only within the declared method, constructor or block.
5) Local variables are implemented at stack level internally.
6) There is no default value for local variables so local variables should be declared and an initial value should be assigned before the first use.
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