4. A primary school is conducting a survey on the popularity of certain colours. Students ar asked to vote for any of four choices: red, blue, green, none. If red, blue or green is not the favourite, students vote for 'none'. Write an algorithm to find and print the (i) number of students that voted for EACH of the colours: red, blue green (ii) TOTAL number of students that voted for red, blue or green. Assume that on the day of the survey, 150 students are present. Also assume that all votes are valid.

4. A primary school is conducting a survey on the popularity of certain colours. Students ar asked to vote for any of four choices: red, blue, green, none. If red, blue or green is not the favourite, students vote for 'none'. Write an algorithm to find and print the (i) number of students that voted for EACH of the colours: red, blue green (ii) TOTAL number of students that voted for red, blue or green. Assume that on the day of the survey, 150 students are present. Also assume that all votes are valid.

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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