//Menu for assignment

#include <stdio.h>

void distance();
void cost();
void display();

int main()

{

  int input;
  
    printf( "1. View Distances Between Two Locations\n" );
    printf( "2. View Cost Between Two Points\n" );
    printf( "3. View Location Chart\n" );
    printf( "4. Exit\n" );
    
    scanf("%d", &input ) {
    
        case 1:
              distance();
              break;        
              
        case 2:
              cost();
              break;
              
        case 3:
              display();
              break;
              
        case 4:
              Printf( "Exiting Program\n ");
              break;
              
        default:
              printf( "Bad Input, Exiting Program!\n" );
              break;
              
    }
    
    getchar();
    
}