SOCKET PROGAMMING BASICS 1

................................... is the name given to the memory location where a value is stored.

A _____________is a value that does not change throughout program execution.

_________________are the reserved words available in Java language.

Keywords listed in Java can be used as identifiers.

In a Java program, variables should be declared before they can be used.

Specify whether the following variable name are valid/invalid

total sum

The statements in which you expect exceptions in runtime should be enclosed within a ________block.

Choose the CORRECT scanner declaration.

Choose the CORRECT statement to accept Integer input from user, for the following variable:

int age;

Choose the CORRECT object call for getting the current PCs IP address