Please answer all Question #1Use a truth table to determine whether the two statements are equivalent.~(q→p) and q^~pQuestion #2Use a truth table to show that pq and~pVq are equivalent. Then use the result to write a statement that isequivalent to the statement shown.If the garden is not watered every day, the flowers wilt.Question #3Write the contrapositive of the statement.If he is not working in Sweden, then he is vacationing in Belgium.Question #4Write the converse and inverse of the statement.If you drink too much coffee, then you get hyper.

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Use a truth table to determine whether the two statements are equivalent. ~(q→p) and q ~P

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question: 1A perfect number is an integer that is the sum of its positive proper divisors (all divisors except itself). For example, 6 is a perfect number. The divisors of 6 except itself are 1,2 and 3. The sum of the proper divisors of 6 is 6. Thus 6 is a perfect number. You have to take integers as input and continue taking input until the word “STOP” is given as input. After taking the inputs you have to classify the integers as Perfect and Imperfect and store it in a dictionary(Please see the output for better understanding).[Note: You CANNOT use any built in functions EXCEPT input(),range(),print()]Sample Input :61082528100496530STOPSample Output:(No need to follow the output format. Just print the resultant dictionary.){Perfect: [6,28,496],Imperfect: [10,8,25,100,530]}
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