Quiz Game using c language

#include <stdio.h>

int main() {
    int score = 0;

    printf("Welcome to the Quiz Game!\n");

    // Question 1
    printf("\nQuestion 1: What is the capital of France?\n");
    printf("a) London\nb) Paris\nc) Berlin\nd) Madrid\n");

    char answer1;
    scanf(" %c", &answer1);

    if (answer1 == 'b' || answer1 == 'B') {
        printf("Correct!\n");
        score++;
    } else {
        printf("Wrong answer. The correct answer is b) Paris.\n");
    }

    // Question 2
    printf("\nQuestion 2: Which planet is known as the Red Planet?\n");
    printf("a) Earth\nb) Mars\nc) Venus\nd) Jupiter\n");

    char answer2;
    scanf(" %c", &answer2);

    if (answer2 == 'b' || answer2 == 'B') {
        printf("Correct!\n");
        score++;
    } else {
        printf("Wrong answer. The correct answer is b) Mars.\n");
    }

    // Display final score
    printf("\nYour final score is: %d out of 2\n", score);

    return 0;
}