first here is the code
Code:
#include <iostream>
#include <string>
#include <stdlib.h>
#include <fstream>
using namespace std;
void addition();
void subtraction();
void multiplication();
void division();
void stats();
void quit();
void checkAnswer(int userAnswer, int realAnswer);
string userName ("");
float money (0.00f);
int correct (0), incorrect (0);
ifstream LoadFile;
ofstream outFile;
int main()
{
cout << "************************\n" <<
"************************\n" <<
"************************\n" <<
"****** ******\n" <<
"******TheMathGame ******\n" <<
"****** BY ******\n" <<
"****** Boris ******\n" <<
"****** Grigoryan ******\n" <<
"****** ******\n" <<
"************************\n" <<
"************************\n" <<
"************************\n";
cout << "\nType \"Y\" or \"y\" in order to play, any other inputs will exit.\n";
string inputString;
getline(cin, inputString);
if(inputString == "y" || inputString == "Y")
{
system("cls");
cout << "Whats is your name good sir?" << endl;
getline(cin, userName);
if (userName == userName+".txt")
{
// if the name is the same as the text then it should load back the stats
// how many correct he got his money and the incorrect.
}
else
{
outFile.open (userName+".txt");
}
while(true)
{
system("cls");
cout << "************PICK ONE**********\n" <<
"******************************\n" <<
"******************************\n" <<
"****** ******\n" <<
"****** 1. ADD ******\n" <<
"****** 2. SUBTRACT ******\n" <<
"****** 3. MULTIPLY ******\n" <<
"****** 4. DIVIDE ******\n" <<
"****** 5. STATS ******\n" <<
"****** n/N to QUIT ******\n" <<
"****** ******\n" <<
"******************************\n" <<
"******************************\n" <<
"******************************\n";
char inputChar (0);
getline(cin, inputString);
if (inputString.length() == 1)
{
inputChar = inputString[0];
}
switch (inputChar)
{
case '1':
addition();
break;
case '2':
subtraction();
break;
case '3':
multiplication();
break;
case '4':
division();
break;
case '5':
stats();
break;
case 'n':
case 'N':
quit();
return 0;
break;
default:
break;
}
}
}
else
{
return 0;
}
return 0;
}
void addition()
{
unsigned int X (rand() % 10 + 1), Y (rand() % 10 + 1);
unsigned int Z (X + Y);
system("cls");
cout << "************ADDITION**********\n" <<
"******************************\n" <<
"****** "<< X <<" + "<< Y <<" = ******\n" <<
"******************************\n" <<
"******************************\n";
int answer;
cin >> answer;
checkAnswer(answer, Z);
}
void subtraction()
{
int X (rand() % 20 + 11), Y (rand() % 10 + 1);
int Z (X - Y);
system("cls");
cout << "**********SUBTRACTION*********\n" <<
"******************************\n" <<
"****** "<< X <<" - "<< Y <<" = ******\n" <<
"******************************\n" <<
"******************************\n";
int answer;
cin >> answer;
checkAnswer(answer, Z);
}
void multiplication()
{
int X (rand() % 10 + 1), Y (rand() % 10 + 1);
int Z (X * Y);
system("cls");
cout << "*********MULTIPLICATION*******\n" <<
"******************************\n" <<
"****** "<< X <<" * "<< Y <<" = ******\n" <<
"******************************\n" <<
"******************************\n";
int answer;
cin >> answer;
checkAnswer(answer, Z);
}
void division()
{
int X (rand() % 20 + 11), Y (rand() % 10 + 1);
int Z (X / Y);
system("cls");
cout << "************DIVISION**********\n" <<
"******************************\n" <<
"****** "<< X <<" / "<< Y <<" = ******\n" <<
"******************************\n" <<
"******************************\n";
int answer;
cin >> answer;
checkAnswer(answer, Z);
}
void stats()
{
system("cls");
cout << userName << "'s Stats: " << endl <<
"Money: " << money << endl <<
"Correct: " << correct << endl <<
"Incorrect: " << incorrect << endl << endl <<
"Types Something To Continue" << endl;
cin.get();
}
void checkAnswer(int userAnswer, int realAnswer)
{
system("cls");
if (userAnswer == realAnswer)
{
money += 0.05f;
correct++;
cout << "************CORRECT***********\n" <<
"******************************\n" <<
"****** Answer: "<< realAnswer <<" ******\n" <<
"******************************\n" <<
"******************************\n";
}
else
{
money -= 0.03f;
incorrect++;
cout << "**************WRONG***********\n" <<
"******************************\n" <<
"****** Answer: "<< realAnswer <<" ******\n" <<
"******************************\n" <<
"******************************\n";
}
cin.get();
cin.get();
}
void quit()
{
outFile << userName << "'s Stats: " << endl <<
outFile << "Money: " << money << endl <<
outFile << "Correct: " << correct << endl <<
outFile << "Incorrect: " << incorrect << endl << endl;
outFile.close();
}
now the first problem is that when the user start the game play few times he can click N or n which will close the game and save his stats. now lets say i have my text file with my name in the folder and i want to play with my old record i should be able to put the same name which will load the stats back in the program but i dont know how to do that please help me there.
the next problem i dont get is, every time you get correct answer it gives 5 cent every wrong will take 3 cent this works perfect if i am only playing add game but if lets say i play 1 add game and one subtract game the scores are getting buged.
