what is local variable in java
Local variables are declared in methods,
constructors, or blocks. 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.variable name in java
Java variable names are case sensitive. ...
Java variable names must start with a letter, or the $ or _ character.
After the first character in a Java variable name, the name can also contain numbers (in addition to letters, the $, and the _ character).java variable declared
java decleartion
int a, b, c; // Declares three ints, a, b, and c.
int a = 10, b = 10; // Example of initialization
byte B = 22; // initializes a byte type variable B.
double pi = 3.14159; // declares and assigns a value of PI.
char a = 'a'; // the char variable a iis initialized with value 'a'Copyright © 2021 Codeinu
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