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What is going on, guys?
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And welcome back to another exercise in our amazing programming course.
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And in this exercise, what we are going to do is simply to write a program that will receive a number
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with three digits, and this program should calculate the sum of digits in this number.
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So, for example, we will be given with a number with, say, Litz integer number with three digits.
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And all that we have to do is to find what will be the sum of all of its digits.
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So, for example, we have numbers five hundred and thirty one.
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Then we know we can calculate it just by summing up five plus three plus one, which will give us a
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total of nine.
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OK, so simply taking, simply taking all of the digits, five, three one for example, the units,
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the tenth and hundreds summing them up together and returning, basically printing the result to the
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screen.
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OK, nothing complicated actually of the main thing that you have to bear in mind is just how you're
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getting any one of the digits.
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OK, so there should be a rule that you should apply to get the units, which is one to get the 10th,
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which is three and to get five, which is the hundreds.
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OK, so the numbers just know that all the numbers that this program should support is just numbers
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with three digits.
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OK, basically we will not even add some testing, some condition to make sure that this number is actually
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with three digits.
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We will simply assume that the user will read our descriptive message and it he will treat this information
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and he will insert he or she, of course, will insert a value with three digits.
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So then we can work with it and sum up all the digits.
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So give it a shot of your own if you have any questions so far before seeing the solution.
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Also, feel free to ask them and let's get to work.
2696
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