PHP-and-MySQL/C2/Loops-For-Statement/English-timed

Time	Narration
00:00	The basic principle of for loops is that it will repeat a block of code the number of times you specify, using not only a condition but also the initialization in the beginning and the increment at the end.
00:18	So, how much you want to increment your variable determines the number of times your variable loops by.
00:38	So, it is a bit more complex to write. However, it looks good; it does the job and it's very compact.
00:43	Now we write for.
00:53	So, you have got three parts of your code here and your block and that is all you need and your content can go here.
01:03	So, I am going to say echo here and let us create a variable '$num'. So, we have echoed out num.
01:13	In here, we write $num =1, not '= = 1' because we are setting the variable 'num' to the value of 1.
01:22	Then we have a condition. For eg, while $num <= 10.
01:31	Then, we have the increment values. So, we are going to have num ++ and the loop is done.
01:37	So, we type for and our variable $num=1.
01:47	Then we have our condition: while $num is less than or equal to (<=) 10, the loop will continue and then we have num ++.
01:52	As you can see, this is much more useful than having num ++ down below
01:55	and we need not declare this up here.
01:59	It can also be declared inside these parentheses.
02:02	O.K., I forgot the line-break.
02:07	I’ll just add the line-break ( ) to the end of this.
02:10	Refresh.
02:12	And there you go.
02:17	You have your loop ten times.
02:25	And, as it has been specified in such a way, it will loop only when 'num' is less than or equal to 10.
02:28	After that the loop will break and you may continue with the rest of the script.
02:36	This is a bit more complex but once you learn the basics you will find it a lot easier .
02:37	Thanks for watching.

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Minal, PoojaMoolya, Pratik kamble, Sandhya.np14