Hello 
This is the fifth day of #30 days of javascrip coding, at this day i learned that
1-  variable is a big container that has a name and contains data or values with it
2- The variable is created by a process called declaration It is done through syntax with keyword called var
3- First we write keyword Through which we declare the variable and then write an appropriate name for the variable
4- after that We associate the name of the variable with the value we give to it
5-we can declare More than one variable in one line 
6-The variable must be declared before it is used so that an error message does not come in console in which it is written as undefined 
This is the codes that i learn
    

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