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i don't get the number% 3 == 0
i have problem understanding that the number divided by three might give zero
Hello, the sign '%' is not dividing, it is actually the remaining of the division, take for example :
7 / 2 = 3(int) (and the remaining is one)
7 % 3 = 1
4 / 2 = 2
4 % 2 = 0
Thank you so much !