Question

Write a flowchart to find out sum of first and last digit of a given number.

Answer 1

Input a number from user. Store it in some variable say (num).

To find last digit of given number we modulo divide the given number by 10. Which is (lastDigit = num % 10).

To find first digit we divide the given number by 10 (till num is greater than 0)

Finally calculate sum of first and last digit i.e. (sum = firstDigit + lastDigit)

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