Pleaseeeeee helpppppp!!!!!1

Hi guys i run a program: and i have an error...can sb tell me where i have the mistake?

Code:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int myPassword(void){
     int p;
          printf("Please type a 6 digit password:\n");
          scanf("%d", &p);
     return p;
}     

void Init(char A[][], int B[][][], char C[][][], int nrows){
     int choice2, i, key=0;
          
          printf("Please press 1 to have a sit close to a window \n");
          printf("Please press 2 to have a sit in the corridor \n");
          printf("Please press 3 to have a sit in the middle \n");
          scanf("%d", &choice2);
          printf("Please type your name:\n");

			if(choice2==1){
				for(i=0; i<nrows; i++){
					if(A[i][0]=='-'){
						A[i][0]='*';
						key=1;
					break;
					}
				}
				if(key==0){		
					for(i=0; i<nrows; i++){
						if(A[i][0]=='-'){
							A[i][0]='*';
						break;
						}
					}
				}

			}
//   myPassword(); //Pairnoume ton kwdiko
}

main(){
       int nrows, nseat, choice, i, j;
       char** A;
       char*** C;
       int*** B;
          printf("How many rows do you want ? \n");
          scanf("%d", &nrows);
          nseat = (nrows*6);
          printf("The seats are %d \n\n", nseat);
          
          /* For the aeroplane seats! */
          A = (char**)malloc(nrows*sizeof(char*));
          
          for(i=0; i<nrows; i++){
                A[i] = (char*)malloc(6*sizeof(char));
          }
          
          
          for(i=0; i<nrows; i++){
               printf("\n");
               for(j=0; j<6; j++){
                    printf("A[%d][%d]: %c  ", i, j, A[i][j]);
               }
          }     
          
          /* For the passwords */
          B = (int***)malloc(nrows*sizeof(int**));
          for(i=0; i<nrows; i++){
                B[i] = (int**)malloc(6*sizeof(int*));
                    for(j=0; j<6; j++){
                         B[i][j] = (int*)malloc(6*sizeof(int));
                    }
          }
          
          
          /* For the names */
          C = (char***)malloc(nrows*sizeof(char**));
          for(i=0; i<nrows; i++){
               C[i] = (char**)malloc(6*sizeof(char*));
                    for(j=0; j<6; j++){
                         C[i][j] = (char*)malloc(30*sizeof(char));
                    }
          }
          printf("\n\n");
     while(1){          
          
          printf(" Please press 1 to have a reservation \n");
          printf(" Please press 2 for reservations search \n");
          printf(" Please press 3 for the aeroplane plan\n");
          printf(" Please press 4 for the passenger list \n");
          printf(" Please press 0 to exit \n");
          scanf("%d", &choice);
                    
          switch(choice){
               case 1:
                    printf("You are in case 1\n");
                    Init(A, B, C, nrows); //reservations
                   
                    break;
               case 2:
                    printf("You are in case 2\n");
                    break;        
               case 3:
                    printf("You are in case 3\n");
                    break;  
               case 4:
                    printf("You are in case 4\n");
                    break;
                   case 0:
                    printf("You are about to exit!\n");
                    exit(EXIT_SUCCESS);               
               default:
                    printf("Please give the right number\n");
                    break;                    
          }
     } // While loop
     printf("\n");     
     system("pause");
}

and the out put is:

Reservations.c:11: error: array type has incomplete element type
Reservations.c:11: error: array type has incomplete element type
Reservations.c:11: error: array type has incomplete element type
Reservations.c: In function ‘main’:
Reservations.c:97: error: type of formal parameter 1 is incomplete
Reservations.c:97: error: type of formal parameter 2 is incomplete
Reservations.c:97: error: type of formal parameter 3 is incomplete

Can sb help me please...

I'm not going to read your code, anyway i found that Init's function parameters are incomplete, in fact you can't declare char A[][], int B[][][], char C[][][], while you can declare those arrays as pointers like char** A, int*** B, char*** C

In place of:

Code:

void Init(char A[][], int B[][][], char C[][][], int nrows)

Use:

Code:

void Init(char **A, int ***B, char ***C, int nrows)

Correct!!! Both of you...thanks...Does any one know where i can find some stuff to read about pointers, or sth?

Originally Posted by thunderzone

Correct!!! Both of you...thanks...Does any one know where i can find some stuff to read about pointers, or sth?

Start with the FAQ

Cprogramming.com FAQ > A tutorial on pointers

From the forum guidlines:

Tips for Efficient and Successful Posting

1. Don't use all caps.

2. Use descriptive subject lines. Do not put URGENT!, or NEED HELP NOW, etc. in your title; it will not make people look at it any faster. Doing this makes many old time helpers on this board not look at the post at all.

"Pleaseeeeee helpppppp!!!!!1" does not exactly fit the definition of a good post title.