prog_lab_1.1

#include <stdio.h>
#include "math.h"
int main () {
    int place, coupe, dis;
    printf("Please, enter number of your place: ");
    scanf("%i", &place);
    if(place>=1&&place<=54) {
        printf("Your place settings:\n");
        if(place%2==0) printf("Upper\n");
        else printf("Lower\n");
        if(place<=36) {
             printf("Coupe\n");
             coupe=(place-1)/4 + 1;
             }
        else {
            printf("Side\n");
            coupe=10-((place-37)/2+1);
            }
        switch(coupe) {
            case 1: printf("I coupe\n"); break;
            case 2: printf("II coupe\n"); break;
            case 3: printf("III coupe\n"); break;
            case 4: printf("IV coupe\n"); break;
            case 5: printf("V coupe\n"); break;
            case 6: printf("VI coupe\n"); break;
            case 7: printf("VII coupe\n"); break;
            case 8: printf("VIII coupe\n"); break;
            case 9: printf("IX coupe\n"); break;
            }
        if(coupe<=4) dis=(coupe-1)*2 + 1;
        else dis=(9-coupe)*2;
        printf("Distance from WC - %i meters", dis);
    }
    else printf("\nError: Invalid number.");
    return 0;
}