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main.cpp
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//
// main.cpp
//
//
#include <iostream>
#include <string>
#include <fstream>
#include "Header.h"
#include <cmath>
using namespace std;
int main() {
//welcome message and program selector
cout<<"Welcome to the Ultimate Geometry Calculator. Please select one of the following options by entering the corresponding number and pressing enter:"<<endl<<"1- Calculate Area/Perimeter of Shape"<<endl<<"2- View Saved Answers"<<endl;
int userProgram, shape, errorCount=0;
cin>>userProgram;
while(userProgram != 1 && userProgram !=2){
errorCount=errorCount+1;
if(errorCount<=2){
cout<<"Your input was not recognized, try again. Strike: "<<errorCount<<endl;
}
else{
cout<<"I'd recomend a reading lesson ;) "<<endl;
return 0;
}
cin>>userProgram;
}
while (userProgram==1){
cout<<"You have selected to calculate an area/perimeter. Please select one of the following shapes:"<<endl<<"1- Cirlce"<<endl<<"2- Triangle"<<endl<<"3- Rectangle"<<endl<<"4- Equilateral Pentagon"<<endl<<"5- Equilateral Hexagon"<<endl;
cin>>shape;
//circle//
if (shape==1){
cout<<"Please enter the radius and press enter."<<endl;
CircleClass object;
int saveAnswer;
double userx, area;
cin>>userx;
object.setRadius(userx);
area=object.getRadius()*object.getRadius()*3.14159;
cout<<"The area of the circle is: "<<area<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<area;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
//circle perimeter calc
cout<<"Would you like to caclulate it's perimeter?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
int permAnswer;
cin>>permAnswer;
if (permAnswer==1){
double sum;
sum=object.getRadius()*6.283184;
cout<<"The perimeter of the circle is: "<<sum<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<sum;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
}
cout<<"Thanks for using the Ultimate Geomety Calculator!"<<endl;
return 0;
}
else
//triangle//
if (shape==2){
cout<<"Enter the base length of the triangle."<<endl;
int saveAnswer;
double userbase, userheight, area;
cin>>userbase;
cout<<"Enter the height of the triangle."<<endl;
cin>>userheight;
TriangleClass baseObject, heightObject;
baseObject.setBase(userbase);
heightObject.setHeight(userheight);
area=(baseObject.getBase()*heightObject.getHeight())*(.5);
cout<<"The area of the triangle is: "<<area<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<area;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
//tri perimeter calc
cout<<"Would you like to caclulate it's perimeter?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
int permAnswer;
cin>>permAnswer;
if (permAnswer==1){
double perimeter[2], sum=0;
cout<<"Enter the length of each side each followed by enter."<<endl;
for (int i=0; i<3; ++i){
cin>>perimeter[i];
sum+=perimeter[i];
}
cout<<"The perimeter of the triangle is: "<<sum<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<sum;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
};
cout<<"Thanks for using the Ultimate Geometry Calculator!"<<endl;
return 0;
}
else{
//rectangle//
if (shape==3){
cout<<"Enter the length of the rectangle."<<endl;
int saveAnswer;
double userlength, userheight, area;
cin>>userlength;
cout<<"Enter the height of the rectangle."<<endl;
cin>>userheight;
RectangleClass lengthObject, heightObject;
lengthObject.setLength(userlength);
heightObject.setHeight(userheight);
area=(lengthObject.getLength()*heightObject.getHeight());
cout<<"The area of the rectangle is: "<<area<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<area;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
//rectangle perimeter calc
cout<<"Would you like to caclulate it's perimeter?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
int permAnswer;
cin>>permAnswer;
if (permAnswer==1){
double perimeter[3], sum=0;
cout<<"Enter the length of each side each followed by enter."<<endl;
for (int i=0; i<4; ++i){
cin>>perimeter[i];
sum+=perimeter[i];
}
cout<<"The perimeter of the rectangle is: "<<sum<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<sum;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
};
cout<<"Thanks for using the Ultimate Geometry Calculator!"<<endl;
return 0;
}
else{
//pentagon//
if (shape==4){
cout<<"Enter the length of a side."<<endl;
int saveAnswer;
double userside, area;
cin>>userside;
PentagonClass sideObject;
sideObject.setSide(userside);
area=(sideObject.getSide()*sideObject.getSide())*(.25)*sqrt(5*(5+(2*sqrt(5))));
cout<<"The area of the pentagon is: "<<area<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<area;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
//pentagon perimeter calc
cout<<"Would you like to caclulate it's perimeter?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
int permAnswer;
cin>>permAnswer;
if (permAnswer==1){
double perimeter[4], sum=0;
cout<<"Enter the length of each side each followed by enter."<<endl;
for (int i=0; i<5; ++i){
cin>>perimeter[i];
sum+=perimeter[i];
}
cout<<"The perimeter of the pentagon is: "<<sum<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<sum;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
};
cout<<"Thanks for using the Ultimate Geometry Calculator!"<<endl;
return 0;
}
else{
//hexagon//
if (shape==5){
cout<<"Enter the length of a side."<<endl;
int saveAnswer;
double userside, area;
cin>>userside;
HexagonClass sideObject;
sideObject.setSide(userside);
area=(sideObject.getSide()*sideObject.getSide())*((.5)*(3*sqrt(3)));
cout<<"The area of the hexagon is: "<<area<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<area;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
//hexagon perimeter calc
cout<<"Would you like to caclulate it's perimeter?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
int permAnswer;
cin>>permAnswer;
if (permAnswer==1){
double perimeter[5], sum=0;
cout<<"Enter the length of each side each followed by enter."<<endl;
for (int i=0; i<6; ++i){
cin>>perimeter[i];
sum+=perimeter[i];
}
cout<<"The perimeter of the hexagon is: "<<sum<<"."<<endl<<"Would you like to save this answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveAnswer;
if (saveAnswer==1){
string fileName;
cout<<"Please enter a name without spaces."<<endl;
cin>>fileName;
ofstream feedbackFile;
feedbackFile.open(fileName);
if (feedbackFile.is_open()){
feedbackFile<<sum;
feedbackFile.close();
cout<<"Your answer has been saved with the name "<<fileName<<"."<<endl;
}
}
};
cout<<"Thanks for using the Ultimate Geometry Calculator!"<<endl;
return 0;
}
else{
cout<<"Please enter a valid shape."<<endl;
return -1;}
}
}
}
}
//Answer viewer
while (userProgram==2){
string fileName;
int saveLoop=1;
double savedAnswer;
while(saveLoop==1){
cout<<"Enter the name of the answer you saved to display it."<<endl;
cin>>fileName;
ifstream file (fileName);
if (file.is_open()){
file>>savedAnswer;
cout<<"The name "<<fileName<<" contains: "<<savedAnswer<<endl;
cout<<"Would you like to display another saved answer?"<<endl<<"1- Yes"<<endl<<"2- No"<<endl;
cin>>saveLoop;
}
else{
cout<<"Your answer name was not reconized."<<endl;
return -1;}
}
if(saveLoop==2){
cout<<"Thanks for using the Ultimate Geometry Calculator!"<<endl;
return 0;
}
}
}