Procedural Programming ( operators)

The Assignment Operators

In C, the assignment operator is the equal sign = and is used to give a variable

the value of an expression. 

For example:

1. i=0;
2. x=34.8;
3. sum=a+b;
4. midinit='J';
5. j=j+3;

When used in this manner, the equal sign should be read as “gets”. Note that
when assigning a character value the character should be enclosed in single
quotes.

In the assignment statement

a=7;

two things actually occur. The integer variable a gets the value of 7, and the
expression a=7 evaluates to 7. This allows a shorthand for multiple
assignments of the same value to several variables in a single statement. Such
as

x=y=z=13.0;

as opposed to
x=13.0;
y=13.0;
z=13.0;

The following example illustrates two methods for variable initialization:

which produces the following output:

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