#include <iostream.h>
#include "frog.h"

void prog1(void);
void prog2(void);
void prog3(void);

void main (void) {
	cout << "Run frog program 1, 2, or 3?  --> ";
	short x;
	cin >> x;
	cout << "\n\n";
	if (x==1) prog1(); if (x==2) prog2(); if (x==3) prog3();
}

void prog1(void) {
	frog froggy;
	int numMoves;
    cout << "Enter # of moves --> ";
    cin >> numMoves;
    for (int k=0; k < numMoves; k++) {
        int blanks = 40 + froggy.move();
        for (int j=0; j<blanks; j++) cout << " ";
        cout << "*" << endl;
	}
    cout << "final position = " << froggy.getLocation() << endl;
}

void prog2(void) {
	frog froggy;
	int distance;
    cout << "Enter distance from the origin --> ";
    cin >> distance;
    do {
        int blanks = 40 + froggy.move();
        for (int j=0; j<blanks; j++) cout << " ";
        cout << "*" << endl;
	} while ((froggy.getLocation() > 0 && distance < froggy.getLocation()) || (froggy.getLocation() < 0 && distance > froggy.getLocation()));
    cout << "final position = " << froggy.getLocation() << endl;
	cout << "Number of moves = " << froggy.getMoves() << endl;
}

void prog3(void) {
	frog froggy1;
	frog froggy2;
	int numMoves1,numMoves2,blanks,together = 0;
    cout << "Enter # of moves for frog 1 --> ";
    cin >> numMoves1;
	cout << "Enter # of moves for frog 2 --> ";
    cin >> numMoves2;
    for (int k=0; k < numMoves1 || k < numMoves2; k++) {
		blanks=40;
        if (k < numMoves1) blanks += froggy1.move(); else blanks += froggy1.getLocation();
        for (int j=0; j<blanks; j++) cout << " ";
        cout << "*" << endl;
		blanks=40;
        if (k < numMoves2) blanks += froggy2.move(); else blanks += froggy2.getLocation();
        for (int i=0; i<blanks; i++)  cout << " ";
        cout << "*" << endl;
		if (froggy1.getLocation() == froggy2.getLocation()) together++;
	}
    cout << "final position froggy 1 = " << froggy1.getLocation() << endl;
	cout << "final position froggy 2 = " << froggy2.getLocation() << endl;
	cout << "Number of times in the same spot = " << together << "\n\n";
}