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Hello and welcome to the golden programming language course in this session.

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We want to talk about the other areas concepts.

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Iterate over and add a you can iterate over and add a elements in different ways for loop, for accessing

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great elements, range for accessing added elements.

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Rains for accessing every element and do not display index.

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And range in Lou, as if look.

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First, we want to talk about for Loop, for accessing added elements.

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Now go to Waskow and illustrate how to use Falou first, clear the last quote.

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Save the project defined an 80 and initialize it, for the example, in Annie Hall and equals S-Corp

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bracket set five value for the length of edit and end for the type of array and calibre rockets and

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initialize the value one two, three four and comma fine.

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Now display the values of an eight by four loop.

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Formed by calling equals zero I less than Len and I four create the condition for loop you can use from

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length of arable land function and then I plus plus display that anybody by index.

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So write these codes FP and add a high school breakfast and sit.

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I very well here for return the value of each index.

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Save the projects and execute the code first.

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Go to the project folder.

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See the array and draw on the project.

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Now we can see the output.

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In this case, one unit is added each time by A-plus, plus plants and fish to add eight elements value

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by access to index of it, and we could iterate between added elements.

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Now go to a slide and continue in this case, we want to talk about range for accessing added elements

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and range for accessing added elements without index and range info low as a view.

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Range.

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The foreign statements supports one additional form that uses the key word range to iterate over the

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next version that evaluates to an array a slice map extreme or Channon range victory, and this slices

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it returns the index of the item as integer.

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With maps, it returns the key of the next key value chain and range either returns one value or two.

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You can see the syntax index is the index of the value we are accessing.

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Value is the actual value you have on each iteration, and data holds the data structure whose values

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will be accessed in the loop.

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Now go to the school and do some example.

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First, Hillier, the last call and comment this followed and iterate these very bad by the arrange

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for.

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Index common value.

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Column he calls Ranj name of variable in array.

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And display each element by index and value of FP.

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Index.

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And Value said the project executed the cold.

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Now we can see the output and we could display each element of at a Y index and value.

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In today, we can display just value by Iranians in follow up and do not display in their 40s or sit

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on the score instead of index and solely print the value.

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Now, clearest in the last full comment, this court

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and to the following fall, instead of index, we sit on the risk for common value calling equals ranj

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abbreviated entry and print, a value worth p value.

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Save the project and execute the code.

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Now we can see the output, the value of each element has created one two three four five and they could

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display the value of each element without index by the range.

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In the fourth day, we can use the range info loop as a viable loop.

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Now here is screen comment, this court

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and right there range in loop as a wire loop first define a very idea like J Call it equals zero is

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as a counter and create a followed by range, full range and name or variable inside a display the value

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of any in each iteration.

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FP

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inside a briefcase and set j variable here for which the variable value and after each iteration plus

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plus JW Marriott and J Plus Plus Deformity Code said the project can execute the code.

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Now we can see the output one, two, three, four five, and we could use the range in follow up advice,

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look, in order not to prolong the time of this session, we will finish it and we will continue the

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content in the next session.

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Goodbye.