[Riddick94]

Haya!

I'm doing (re-writing) code for my tutor in College in UK, and I'm stuck about going back to the top of function if user press 'N' key, which means 'NO'.

Well, I know I should start a loop (using do & while iteration) and check in while, if my answer is 'N', use a break; statement and it should go back to the top. But it's not working. Probably I'm doing something wrong (not probably), but I need your help with it.

Here's the code:

Код:

int PromptUserForFilePaths(void)
{
    // Local variables.
    int count = 0;
    char answer;
    
    do
    {
        while(count != 1)
        {
            switch(count)
            {
                // Prompt for BATTING team file path.
                case 0:
                {
                    printf("Please enter BATTING team file location below:\n(format: Disk:\\Folder\\FileName)\n");
                    scanf("%s", file_path);
                    
                    strcpy(batt_path, file_path);
                    break;
                }
                
                // Prompt for FIELDING team file path.
                case 1:
                {
                    printf("Please enter FIELDING team file location below:\n(format: Disk:\\Folder\\FileName)\n");
                    scanf("%s", file_path);
                    
                    strcpy(batt_path, file_path);
                    break;
                }
            }
            count += 1;
        }
        
        // Open each file for reading binary.
        team_file = fopen(file_path, "rb");
        
        // If file doesn't exists in the given location.
        if(!team_file)
        {
            // Close file from reading.
            fclose(team_file);
            
            // Prompt user to create file in the given location.
            printf("That file doesn't exists!\nCreate a new file in that location? (Y/N)");
            answer = toupper(getch());
            
            // Check, which option user chosen from prompt above.
            switch(answer)
            {
                case 'Y':
                {
                    team_file = fopen(file_path, "wb");
                    printf("Creating file. . .\nFile created successfully! Press any key to continue. . .");
                    getch();
                }
                
                case 'N':
                {
                     system("PAUSE");
                     break;
                }
            }
        }
    }
    while(answer != 'N');
    return 0;
}

I did read about going back to the top of the function on the internet, and it says, that I should call function name again. But I'm almost sure about break, so.. anybody?

edit://
Lol, I made a mistake with while at the end, here:

Код:

while(answer != 'N');

should be 'Y'. Nevermind! My mistake and stupidity.