LEARN MORE...

Home
Documents
July 2021
31
A traffic surveyor uses a program to analyze traffic flow on the Yel

A traffic surveyor uses a program to analyze traffic flow on the Yel

Content type

User Generated

Uploaded By

Nouvanixefvatu

Pages

Showing Page:

1/5

A traffic surveyor uses a program to analyze traffic flow on

the Yellow Brick Bridge over the course of a week. The

program has been pre-loaded with the following daily

traffic values in an array: 23, 55, 64, 52, 79, 66, 30. The

program provides a recurring menu that allows the

surveyor the choice of viewing the maximum, minimum or

average traffic flow values for the week until the exit option

is selected.

Write a C program on the above scenario. The program

should make use of arrays and modular programming.

Please make comments as necessary.

Solution

#include <stdio.h>

#include <stdlib.h>

int menu();

void max(int traficValues[]);

int smallest(int traficValues[]);

float average(int traficValues[]);

int main(void)

{

int traficValues[7]={23, 55, 64, 52, 79, 66, 30};//pre-load

int option;

Showing Page:

2/5

int Min;

float avg;

option = menu();

while(option!=4)

{

switch(option)

{

case 1: max(traficValues);/*could you either call a function

or just write everything in the case*/

option = menu();// Ask user what they want to do next

break;

case 2: Min = smallest(traficValues);

printf(\"Minimum trafic values: %d\", Min);

option = menu();

break;

case 3: avg = average(traficValues);

printf(\"Average trafic values of the week: %.1f\", avg);

option = menu();

break;

case 4: printf(\"exit\");

exit(101);

break;

Showing Page:

3/5

End of Preview - Want to read all 5 pages?

Access Now

Unformatted Attachment Preview

A traffic surveyor uses a program to analyze traffic flow on the Yellow Brick Bridge over the course of a week. The program has been pre-loaded with the following daily traffic values in an array: 23, 55, 64, 52, 79, 66, 30. The program provides a recurring menu that allows the surveyor the choice of viewing the maximum, minimum or average traffic flow values for the week until the exit option is selected. Write a C program on the above scenario. The program should make use of arrays and modular p rogramming. Please make comments as necessary. Solution #include #include int menu(); void max(int traficValues[]); int smallest(int traficValues[]); float average(int traficValues[]); int main(void) { int traficValues[7]={23, 55, 64, 52, 79, 66, 30};//pre -load int option; int Min; float avg; option = menu(); while(option!=4) { switch(option) { case 1: max(traficValues);/*could you either call a function or just write everything in the case*/ option = menu();// Ask user what they want to do next break; case 2: Min = smallest(traficValues); printf(\"Minimum trafic values: %d\", Min); option = menu(); break; case 3: avg = average(traficValues); printf(\"Average trafic values of the week: %.1f \", avg); option = menu(); break; case 4: printf(\"exit\"); exit(101); break; default: printf(\"Incorrect Option. Please re-enter. \ \"); option = menu(); break; } } return 0; } int menu(void) { int option; printf(\"\ What would you like to do\ \"); printf(\"1. View ...
Purchase document to see full attachment