Hello everyone my name is Mohamed Saeed and this is my blog

I decided to made this blog to develope my self at coding by learning javascript language with ENG Osama Mohamed and i will share it with hashtage #30 days of javascript coding

In those 30 days i will learn javascript language and i will share what i learn and the problems that i will face and what i will do to overcome this problems 

I have already set up the work environment and tools that i well use to learn javascript.

Finally, i want to thank  Doctor Ahmed Hamed who teach my creative thinking and communication  because he inspired and motivated me to learn new skill and develope my self 

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        Hello  This is the day 26  of #30 days of javascrip coding, at this day  I studied  Function Rest Parameters Lesson   i learned that 1-  Suppose that I have an unknown number of Arguments, and every time I add an Argument, I am forced to add a new Parameter, and thus I start entering the Parameter into the calculation process. 2- This may apply, for example, if someone enters a site and wants to post his Skills, the Skill may be one, 10, or an unknown number. 3- Here comes the role of the Rest Parameters. In short, writing it consists of 3 points, then the name of the Parameter, and its purpose is to create an infinite number of Params. 4- I will also notice something that the Parameters Rest is an Array, so I can deal with it and with any Argument that forms a Value for this Para. It is an element of the Array, meaning I can use the Length and use all the properties of the Array. T hat's what I learned today  and this is the codes i have typed
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