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Fill in the blanks marked ?1?, ?2? ... so that the code works.
What is the statement or expression at ?3?
Answer
Answer
AI$?3? = s$ (i.e. $digit = num - s$) - subtracting $s$ ($=f*10$) from num extracts the last digit of num, without using the modulus operator.
From ISC 2018 Computer Science Paper 1, question 3(iii).