Thread: pin number question

ok, corrected those mistakes which, as usual for me, found other errors earlier in the code.

Code:

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>

/*Prototype Declarations*/
float fastcash   (float bal, float fwith);
float Withdraw   (float bal, float with);
float Deposit    (float bal, float dep);
void  balinq     (float bal);
void  endtrans   (void);
int   mainchoice (void);
float bal;





int main(void)
{
    /*Local Definitions*/
    int     count = 0;
    char    pin[4];
    float   bal = 1000;    
    int     dep;
    int     with;
    int     choice;
    int     check = 0;
      
        
        
    /*Statements*/
    
    printf("\tWelcome to the COP2220 ATM");
    printf("\n\t Please enter your 4 digit PIN \n ");
      scanf("%c", &pin);
      
            
            if (strlen(pin) != 4)
                  printf("\a\nThat PIN is incorrect. Please re-enter your 4 digit PIN \n");
                  ++count;
            if (count == 3)                              /*error occurs here*/
                  void endtrans (void);    
                          
    
            int mainchoice (choice);
             if (mainchoice == 1)
                float fastcash  (float bal);
             else if (mainchoice == 2)
                float withdraw  (float bal);
             else if (mainchoice == 3)      
                float deposit   (float bal);
             else if (mainchoice == 4)                            
                float balinq    (void);
             else
                void endtrans   (void);
             return 0;
  }    
      
      /*==================================Mainchoice===========================
            This function asks the user to select which type of transaction he/she wants
            to make.
      */
      int mainchoice (void)
{
      /*Local Definitions*/
      int choice;
      
      /*Statements*/
      printf("\n\tPlease make a selection from the list below and hit Return:");
      
      
      
      printf("\n\t*****************************");
      printf("\n\t*           MENU            *");
      printf("\n\t*                           *");
      printf("\n\t*   1. Fast Cash            *");
      printf("\n\t*   2. Withdrawal           *");
      printf("\n\t*   3. Deposit              *");      
      printf("\n\t*   4. Balance Inquiry      *");           
      printf("\n\t*   5. End Transaction      *"); 
      printf("\n\t*                           *");
      printf("\n\t*****************************");
      
      scanf("%d", &choice);
      return choice;
}     /*mainchoice*/    
      
                                                  
                                                                        
   
        
      /*============================Fast Cash================================
            Asks the user to select from a list of withdrawal amounts.  The 
            amount is then subtracted from the balance.
      */
      
      float FastCash (float bal,
                      int fwith)
      
      
  {    /*Statements*/
      
      printf("\n\tPlease select the amount of money you would like to withdraw:");
      
      switch (fwith)
            {
                  case 1:  printf("$20.00\n");
                           break;
                  case 2:  printf("$40.00\n");
                           break;
                  case 3:  printf("$80.00\n");
                           break;
                  case 4:  printf("$100.00\n");
                           break;
                  case 5:  printf("Main Menu\n");
                           break;  
            }    
            bal = bal - fwith;
            
}/*fastcash*/            
            
            
            
            
      /*============================Withdrawal================================
            Asks the user to enter the amount of money to be withdrawn.  The amount
            is then subtracted from the balance.
      */
      float Withdraw (int with,
                      float bal)
      {
       /*Statements*/   
             printf("Please enter the amount of money you would like to withdraw: \n");
             scanf("%f", &with);
             bal = bal - with;
             return bal;
  }    /*Withdrawal*/
  
  
  
  
  
      
      /*==============================Deposit==================================
            Asks the user to enter the amount of money to be deposited.  The amount
            is then added to the balance.
      */
      float Deposit (float bal,
                     float dep)
      {
        /*Statements*/  
              printf("Please enter the amount of money you would like to deposit: \n");
              scanf("%f", &dep);
              bal = bal + dep;
              return bal;
     }  /*Deposit*/
      
      
      
      
      
      
      /*==============================BalInq============================
            Prints the users current balance.
      */
      
      void balinq (float bal)
      {
          /*Statements*/
                printf("\n\tYour current balance is: %f", bal);
                return;
      }/*BalInq*/
  
  /*==================================endtrans===================================
            This function ends the transaction either at the request of the user or 
            when the incorrect PIN is entered too many times.
      */
      void endtrans (void)
      {
      /*Statements*/
            printf("\n\t Goodbye!");
                  return;
      }/*endtrans*/    
    
  
  
  system("PAUSE");	
  return 0;
}

I'm getting a "parse error before 'void' " error. For the record (because I'm new...what exactly is a parse error?

melee

Ok, so I think I see what you're saying. Unfortunately, the book that my professor has chosen as a textbook isn't very user friendly. While that won't keep me from learning what I need to, it does slow me down a bit. I'll re-read. However, nobody answered my previous question. What exactly is a parse error? Knowing what it is might help me determine why I'm getting one.