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How to do the for loop in org here it is structure and it is quite easy commands inside for all are

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executed if condition is true.

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At the end of each loop increment or decrement part is done.

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And before any command in first loop is executed in its position of some variables can be done.

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If this description is hard to understand Don't be afraid.

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Here is some example in interlineation part we have I equals one.

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So that means before any command in for loop body will be on a value of variable I will be set to 1

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then we are asking a value of variable i is less than or equal to 10 Yes it is.

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So the for loop body will be executed and will bring to screen how fold by number 1 Danto value of variable

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i is incremented by 1.

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And again we are asking if value of variable i is less than or equal to 10.

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Yes because 2 is a less than 10.

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And then by the fourth row is executed and we are continuing until the condition is through OK.

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Let's practice for loop on some example but Firstly check how our final table looks like.

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Let's say if we want for each record low for each field.

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So we need to create in main or section for rope.

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So in Maine where exception played for top

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and dead for a loop they'll go through each field

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and how many times this loop will be random number of fields.

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So this is why we are specifying in condition I have less than or equal to number of fields.

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And inside for a body vivo print field.

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That means that we need to specify print

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field

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then we will print number of that field which is represented by I.

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And then the value of a field which is represented by the last time I

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if here at hand is we see the output first record has filled one name field to age fill three unit.

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Second the record has Field 1 Peter Field to 50 and field 3 I-T and so on.

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So one time or for each record which is in our case the fourth line.

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So for each line in the loop Sorry times as number of results is equal to three in each line.

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And of course in each loop the printed fill a number of field and the value of the field.