As said in the title, the driver’s name and car color are left blank when I run the code.
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
// Structures section
struct Race {
int numberOfLaps;
int currentLap;
char* firstPlaceDriverName;
char* firstPlaceRaceCarColor;
};
struct RaceCar {
char* driverName;
char* raceCarColor;
int totalLapTime;
};
// Print functions section
void printIntro() {
printf("Welcome to our main event digital race fans!\nI hope everybody has their snacks because we are about to begin!\n");
}
void printCountDown() {
printf("Racers Ready!\n5...\n4...\n3...\n2...\n1...\nRace!\n");
}
void printFirstPlaceAfterLap(struct Race race) {
printf("After lap %i\nFirst place is: %s in the %s race car!\n", race.currentLap, race.firstPlaceDriverName, race.firstPlaceRaceCarColor);
}
void printCongratulation(struct Race race) {
printf("Let's all congratulate %s in the %s race car for an amazing performance!\nIt truly was a great race and everybody have a goodnight!\n", race.firstPlaceDriverName, race.firstPlaceRaceCarColor);
}
// Logic functions section
int calculateTimeToCompleteLap() {
int speed = (rand() % 3) + 1;
int acceleration = (rand() % 3) + 1;
int nerves = (rand() % 3) + 1;
return speed + acceleration + nerves;
}
void updateRaceCar(struct RaceCar* raceCar) {
raceCar->totalLapTime += calculateTimeToCompleteLap();
}
void updateFirstPlace(struct Race* race, struct RaceCar* raceCar1, struct RaceCar* raceCar2) {
if (raceCar1->totalLapTime <= raceCar2->totalLapTime)
{
race->firstPlaceDriverName = raceCar1->driverName;
race->firstPlaceRaceCarColor = raceCar1->raceCarColor;
}
else
{
race->firstPlaceDriverName = raceCar2->driverName;
race->firstPlaceRaceCarColor = raceCar2->raceCarColor;
};
}
void startRace(struct RaceCar* raceCar1, struct RaceCar* raceCar2) {
struct Race race = {5, 1, "", ""};
for(int i = 0; i < race.numberOfLaps; i++) {
updateRaceCar(raceCar1);
updateRaceCar(raceCar2);
printFirstPlaceAfterLap(race);
race.currentLap++;
}
printCongratulation(race);
}
int main() {
srand(time(0));
struct RaceCar raceCar1 = {"Mike", "green", 0};
struct RaceCar raceCar2 = {"Ellen", "purple", 0};
printIntro();
printf("\n");
printCountDown();
printf("\n");
startRace(&raceCar1, &raceCar2);
};
What have I done wrong?
