WEBVTT

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After comments let's talk about variables Rilla of new program create variable in a temporal program.

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All we need to do is to specify the variable name and then assign a value to it.

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Like a equal to to certain uses equal to sign to assign value to worry about.

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There is no way to declare a variable without assigning a value to it.

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So equal to to receive a

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brand

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and literally define

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B line to

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print.

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These are variables of type in Egypt

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similarly we have floating point

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needs like by two three point one or

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the output of the above statement will be three point one or two.

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This is floating point.

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Similarly we have a string scaling a

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C

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or

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string we need equal

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print.

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Deliberately a lower statement would it be

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rather than this we have a boolean

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which is true or false.

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True.

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Variable rate

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can also assign empty value or null like X to not

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bring X

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your.

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So this the in button we don't need to specify the type of the variable.

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The interpreter decides to type itself for the naming convention and pattern variable name must start

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with the letter or underscore like you can define a variable

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like you do.

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True or underscore two to

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or it can be a letter in a Muslim.

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Like my name is

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at the time of defining a variable must keep in mind that variable names in Bethlehem are case sensitive.

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It means that X

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through different variable let's see if we have X equal to by and x 6 and we have Y equal to x plus

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capital X bring to light

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the output of the above statement will be eleven

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began assigning multiple values to multiple variables in one line like a comma b c equal to one or two

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three

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a b c

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the output of the above statement will be one two three.

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Similarly if you wanted to assign a single value to several valuable simultaneously we can do like this.

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A equals B C plus one in a comma b c

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the 0 4 0 0 statement of the 1 1 1

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Europe or worker mentioned that you can also use double quotes for the strings as well.

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Like a

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V

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in

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the both of the most difficult B.

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Where is my God.

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Define a melody line a string.

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We use triple box like a will do

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this.

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Line

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this

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second of.

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And even in a double chord What's your name.

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The output of the above statement will be this.

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Sorry but I'll just execute this program and show you the output to this program as a variable underscoring

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product by and execute the program.

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See multi line strength

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so this was the brief introduction of variables in.