Topic: Nested for-loopQuestion is at the bottom. I/ This program finds the average time spent programming by a student //each day over a three-day period.#include using namespace std;int main(){int numStudents;float numHours, total, average; int student, dayIl these are the counters for the loopsVERIcout << "This program will find the average number ofOM<" hours a day that a student spent programming"<<" over a long weekend\n\n"; cout<< "How many students are there? "; cin>> numStudents;for(student = 1; student <= numStudents; student++){ total = 0;for(day = 1; day <= 3; day++){cout << "Please enter the number of hours "<<"worked by student "DANAL stdent ee" cn daych -nmaurstotal = total + nomHoursJ end or inner loop average= total/scout e ena; cout ee "The averagenumber of hours pereday spent programming bye "student" ee student e "ise veragee endi eeenai eeenaJwend of outer loop retumSamplo Run:UMThis program will ind the averago number of hours a day that a studart apantprogramming over a long weekendHow many students are there? 2Please enter the number of hours worked by student 1 an day 1Ploaso entor tho number of hours worked by studen: 1 cn day 3 5The average number of hours per day spent programming by stulent 1 is 5OMNIAPlease enser the number of hours worked by sudent 2 an day 1 9Please enter the nurmber of hours worked by studen! 2 cn day 213Please enter the number of hours worked by student 1 on day 36The averaga number of hours per day spent programming by studant 2 is9QUestioneNote that the inner loop of this program is always executed exactly three limes- once foreach day of the long weskend. Which part of the code you need to alter so that the Innerloop ierates n times, where nis a posive integer inçut by the user, In other words, let theuser decide haow many days to consider justastheychoose how many students to oansider.MIN

#include <iostream> using namespace std; int main(){ int numStudents; float…

Questiona Nole that the inner loop of this program is alvays executed exacty three times- once for each day of the long weekend. Which part ot the code you need to alter so that the Inner loop iterates n times, where n is a positve integer inçut by the user. In other words, let the user decide haw many days to consider just as they choose haw many students to cansider.

Questiona Nole that the inner loop of this program is alvays executed exacty three times- once for each day of the long weekend. Which part ot the code you need to alter so that the Inner loop iterates n times, where n is a positve integer inçut by the user. In other words, let the user decide haw many days to consider just as they choose haw many students to cansider.

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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Concept explainers

Types of Loop

Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.

Loops

Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.

While Loop

Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.

Question

Topic: Nested for-loop

Question is at the bottom.

I/ This program finds the average time spent programming by a student //
each day over a three-day period.
#include <iostream>
using namespace std;
int main()
{
int numStudents;
float numHours, total, average; int student, day
Il these are the counters for the loops
VERI
cout << "This program will find the average number of
OM
<" hours a day that a student spent programming"
<<" over a long weekend\n\n"; cout
<< "How many students are there? "; cin
>> numStudents;
for(student = 1; student <= numStudents; student++)
{ total = 0;
for(day = 1; day <= 3; day++)
{
cout << "Please enter the number of hours "
<<"worked by student "
DANAL

stdent ee" cn day
ch -nmaurs
total = total + nomHours
J end or inner loop average
= total/s
cout e ena; cout ee "The average
number of hours per
eday spent programming by
e "student" ee student e "ise verage
e endi eeenai eeena
Jwend of outer loop retum
Samplo Run:
UM
This program will ind the averago number of hours a day that a studart apant
programming over a long weekend
How many students are there? 2
Please enter the number of hours worked by student 1 an day 1
Ploaso entor tho number of hours worked by studen: 1 cn day 3 5
The average number of hours per day spent programming by stulent 1 is 5
OMNIA
Please enser the number of hours worked by sudent 2 an day 1 9
Please enter the nurmber of hours worked by studen! 2 cn day 2
13
Please enter the number of hours worked by student 1 on day 3
6
The averaga number of hours per day spent programming by studant 2 is9
QUestione
Note that the inner loop of this program is always executed exactly three limes- once for
each day of the long weskend. Which part of the code you need to alter so that the Inner
loop ierates n times, where nis a posive integer inçut by the user, In other words, let the
user decide haow many days to consider justastheychoose how many students to oansider.
MIN

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