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#include "../../std_lib_facilities.h"
class Random {
public:
Random() {srand((unsigned)time(0));}
};
int rooms[4][4] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 100, 0, 0, 0}; // array of room characterics; four for each of 3 rooms (0-2) and 1 current room (3).
string hazards[3] = {"I smell the wumpus.", "I feel a breeze.", "I hear a bat."}; // array of room hazards.
double upplimit() { // set upper limit for probability range.
double limu = 40 + 40 * rand()/RAND_MAX;
return limu;
}
double lowlimit() { // set lower limit for probability range.
double liml = 60 * rand()/RAND_MAX;
return liml;
}
int room_num() { // randomize room numbers of adjacent rooms.
int rm = rand() % 1000;
return rm;
}
int player() { // validate play made by player.
int play_room = 0;
int play = 0;
cin >> play;
if (play < 1000 || play > 3000) {
cout << "You have entered an invalid play. Please try again." << endl;
cin >> play;
}
play_room = play - 1000;
if (play > 1000 && play < 2000 && play_room != rooms[0][0] && play_room != rooms[1][0] && play_room != rooms[2][0]) {
cout << "You have not chosen a valid room to which to move. Please try again." << endl;
cin >> play;
}
play_room = play - 2000;
if (play > 2000 && play < 3000 && play_room != rooms[0][0] && play_room != rooms[1][0] && play_room != rooms[2][0]) {
cout << "You have not chosen a valid room into which to shoot. Please try again." << endl;
cin >> play;
}
return play;
}
int shoot(int play) {
double prob_wumpus = rand()/RAND_MAX;
int flag = 0;
for (int i = 0; i < 3; i++) { // outcome of shooting at the wumpus.
if (play == 2000 + rooms[i][0]) {
if (rooms[i][1] == 1) {
cout << "You shot the wumpus! YOU WIN!!!" << endl;
flag = 1;
}
if (rooms[i][1] == 0 && prob_wumpus > 0.70) {
cout << "You missed the wumpus. It has come into your room and eaten you!" << endl;
flag = 1;
} else if (rooms[i][1] == 0 && prob_wumpus <= 0.70) {
cout << "You missed the wumpus. Play again." << endl;
flag = 0;
}
}
}
return flag;
}
int move(int play) {
int flag = 0;
for (int i = 0; i < 3; i++) { // outcome of moving to another room.
for (int j = 0; j < 4; j++) {
if (play == 1000 + rooms[i][0]) {
rooms[3][j] = rooms[i][j];
}
}
}
if (rooms[3][1] == 1) {
cout << "The wumpus is in the room. You are eaten!" << endl;
flag = 1;
}
if (rooms[3][2] == 1 && rooms[3][1] == 0) {
cout << "You have fallen into a pit and died!" << endl;
flag = 1;
}
if (rooms[3][3] == 1 && rooms[3][2] == 0 && rooms[3][1] == 0) {
cout << "A bat has taken you to another room!" << endl;
rooms[3][0] = room_num();
cout << "You are now in room " << rooms[3][0] <<"!" << endl;
flag = 0;
}
return flag;
}
int main() {
int flag = 0;
int play = 0;
int shots = 5;
int shot = 0;
cout << "You are safe and in room 100!" << endl;
while (flag == 0) {
if (shot == 0) {
for (int i = 0; i < 3; i++) { // loop for the rooms.
rooms[i][0] = room_num(); // randomizing of room numbers.
if (rooms[i][0] == rooms[3][0]) {i--;} // to prevent the current room from being selected for an adjacent room.
}
for (int i = 0; i < 3; i++) { // loop for the rooms.
for (int j = 1; j < 4; j++) { // loop for the wumpus, pit, and bat.
double prob = 100.0 * rand()/RAND_MAX;
if ((prob > lowlimit() && prob < upplimit()) && (rooms[0][j] == 0 && rooms[1][j] == 0 && rooms[2][j] == 0)) { // randomizing of wumpus, pit, and bat.
rooms[i][j] = 1; // True => 1.
} else {
rooms[i][j] = 0; // False => 0.
}
}
}
}
cout << "There are passage ways to rooms " << rooms[0][0] <<", " << rooms[1][0] <<", and " << rooms[2][0] <<"." << endl;
for (int j = 1; j < 4; j++) { // existence of room hazards.
if (rooms[0][j] == 1 || rooms[1][j] == 1 || rooms[2][j] == 1) {
cout << hazards[j-1] << endl;
}
}
cout << endl;
cout << "Do you wish to move or shoot?" << endl;
cout << "Play 1,000 + the room number for moving, or 2,000 + the room number for shooting." << endl;
cout << "You have " << shots << " shots remaining." << endl; // there is a limit of 5 shots. The game ends if a player runs out of shots.
play = player();
shot = 0;
if (play > 2000) {
flag = shoot(play);
shot = 1;
shots -= 1;
if (shots == 0) {
cout << "You have no more shots!" << endl;
flag = 1;
}
}
if (play < 2000) {
flag = move(play);
if (rooms[3][1] == 0 && rooms[3][2] == 0 && rooms[3][3] == 0) {
cout << "You are safe and in room " << rooms[3][0] <<"!" << endl;
}
}
}
cout << "Game Over." << endl;
keep_window_open();
return 0;
}
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