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CST116
Module 3: Project 1
P 115
5.10 Programming Exercises
#2
PSEUDOCODE:
Display "Input cylinder radius: "
Read radius
Display "Input cylinder height: "
Read Height
Volume = 3.1415 * radius * radius * height;
Display "Cylinder volume is approximately " and insert volume
WORKING CODE:
#include <iostream>
using namespace std;
int main()
{
float radius = 0;
float height = 0;
float volume = 0;
cout << "Input cylinder radius: ";
cin >> radius;
cout << "Input cylinder height: ";
cin >> height;
volume = 3.1415 * radius * radius * height;
cout << "Cylinder volume is approximately " << volume << endl;
return 0;
}
/*
Isabella Mon
[email protected]
*/
RUN:
Input cylinder radius: 5
Input cylinder height: 4
Cylinder volume is approximately 314.15
MY ERRORS:
#include <iostream>
using namespace std;
int main()
{
float radius = 0;
float height = 0;
volume = 0;
cout << "Input cylinder radius: ";
cin >> radius;
cout << "Input cylinder height: ";
cin >> height;
volume = 3.1415 * radius * 2 * height;
cout << "Cylinder volume is approximately " << volume << endl;
return 0;
}
TYLER'S CORRECTED CODE:
#include <iostream>
using namespace std;
int main()
{
float PI = 3.1415;
float radius, height, volume;
cout << "Input the height of your cyclinder: " << endl;
cin >> height;
cout << "Input the radius of your cylcinder: " << endl;
cin >> radius;
volume = PI * height * radius * radius;
cout << "The volume of your cyclinder is " << volume << endl;
return 0;
}
/*
Tyler Taormina
[email protected]
*/
RUN:
Input the height of your cyclinder:
5
Input the radius of your cylcinder:
4
The volume of your cyclinder is 251.32
MEETINGS:
10/12/21 - In class, discussed timeline and set up next meeting.
10/15/21 - Over the phone, exchanged code and confirmed deadline.
AGILE QUESTIONS:
A)
1. I must write a program that takes the inputs of the height and
radius to calculate the volume of a cylinder.
2. I know I have to eventually put 2 errors in and swap codes with my partner.
3. I don't know the formula to calculate the volume of a cylinder.
B)
1. I must find the 2 errors in my partners' program and fix them.
2. I know that one of the errors has to be a logic error and the other
has to be a syntax error.
3. Is there multiple ways to fix these errors?
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