C :: Can't Input Values In A Dynamically Allocated Array

this is my function for allocating memory in 2D array

Code:

#include <stdio.h>
#include <stdlib.h>
int allocate_array(int **array, int *row, int *column){
int i;
}

[code]....

end of allocate_array function and this is my function for asking for the values to be stored in array

Code:

int input_array(int **array, int row, int column){
int i, j;
//ask for the values to be stored in the 2D array
for( i = 0; i < row; i++ ){
for( j = 0; j < column; j++ ){
}

[code]....

why I'm having error here in my input_array() function

Code: scanf("%d", &array[i][j]);