#include <stdio.h>

int main() {
    int age = 0;
    printf("Enter your age: \n ");
    scanf("%d", &age);
    if (age >= 18 && age < 100) {
        printf("You have the right to vote");
    } else if (age < 18 && age > 0)  {
        age = 18 - age;
        printf("The number of years after which you can vote - %d\n", age);
    } else {
        printf(" Incorrect data entered ");
    }
    return 0;
}