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Write a program that says if a whole number is divisible by 7. What does it say for 49 and for 50?
Contributed by StemPy LabTry it on paper first. A hint, the key idea and the worked solution are here when you need them.
Write a program that says if a whole number is divisible by . What does it say for and for ?
Need a reminder? The key ideaShow
n % d == 0 means that n is divisible by d.
The worked solution
Have you tried it?
Work it out on paper first. It is fine to get stuck or make a mistake: that is how we learn. When you are ready, compare your working with the solution.
Plan. A number is divisible by 7 when the remainder after dividing by 7 is 0.
if n % 7 == 0:shows that it is divisible.else:shows that it is not.
Check. , so the remainder is : divisible. , so the remainder is : not divisible.
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