Variable- Basic Programming Concepts

Variables

Variables are used to store the values. it is the represent the name of the logical address.

Rules Of Variable Names

user defined.
variable name should start in letters.
variable names are can't start with numbers.
variable names also start in underscore _.

syntax

data_type variable_name;

example,

int one;
from the above example,we can declare the variable named as 'one';

How to assign the values in variables?

data_type variable_name=value_of_the_variable;

example,

int one=1;
from the above example,we can assign the value 1 for the variable one;

Comments

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