#include #include #include #include #include using namespace std; // increases experience points int gainExperience(int expGained,int xp){ xp = xp + expGained; return xp; } // records eperience to file void recordExperienceData(int exp){ // create an ofstream object ofstream write; // create / open a file to save/ write data write.open("exp_file.txt"); // record experience points write << exp; cout << "\n\nData Saved\n\n"; // close file write.close(); } // gets experience from file int getExperienceData(){ // create a ifstream object ifstream read; // open file containing experience read.open("exp_file.txt"); // create a vatiable to store the value int xp =0; // pass the experience points to the variable read >> xp; cout << "\n\nData was loaded\n\n"; // close the file read.close(); // return the experience points return xp; } // main function int main() { // seed random with time srand(time(0)); // create variable with base experience int exp = 120; cout << "You start with "<< exp << " Experience Points.\n\n"; // call function to gain experience points exp = gainExperience(exp,((rand() % 16) + 5)); // save experience points to filw recordExperienceData(exp); // load the saved experience points from the file to new variable int fileExp = getExperienceData(); cout << "You now currently have " << fileExp << " Experience Points.\n"; cout << "\n\t- End of code"; return 0; }

Save/load experience + files