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Write a python program that uses a for loop to print the numbers 8,11,14,17,20.....86,89

Answer»

tax of a for loop is: for 'variable' in range():The range() function has a syntax of it's own.range(start, stop, step)Start indicates the value the series has to start from.Stop indicates the value the series has to stop at.Step indicates by how much the series must skip VALUES each time.Out of the three, the stop value is a must. If the start and step values aren't entered, by default, values will start from 0 and skip each time by 1.What we NEED to obtain from the for loop is this series:8, 11, 14, 17, 20, ... 86, 89.Required code:>>> for i in range(8, 90, 3):            print(i)This will print the whole series from 8 to 89.You might ask why we've written the stop value as 90 instead of 89. This is because the series always stops a number before the given stop value. If you'd have given the stop value as 89, it would've STOPPED at 88.[NOTE that any variable (not just 'i') works in the for loop.]



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