#include <stdio.h>
int main() {
    char section;
    char rollNumber;
    char bloodGroup;
    
    printf("Enter section (A-Z): ");
    scanf(" %c", &section);
    
    printf("Enter Roll Number (1-9): ")
    scanf(" %c", &rollNumber);
    
    printf("Enter Blood Group (A, B, O): ")
    scanf(" %c", &bloodGroup);
    
    printf("Print Section: %c\n", section);
    printf("Print Roll Number: %c\n", rollNumber);
    printf("Print Blood Group: %c\n", bloodGroup);
    
    return 0;
}