Function display

S-Stack/stackADTUsingLL.cpp:85–99

----------------This function prints all the element sof the Stack----------*/

/*----------------This function prints all the element sof the Stack----------*/
void display(STACK* stack){
    int* a = NULL;
    if(!stack)
        cout << "Stack Underflow" << endl;
    else   
        cout << "The stack elements are : " << endl;
        STACK_NODE* temp = stack -> top;
        while(temp -> link != NULL){
            a = (int*)(temp -> dataPtr);
            cout << *a << " ---> ";
            temp = temp -> link;
        }
        a = (int*)(temp -> dataPtr);
        cout << *a << endl;
}

int main(){
    int* dataPtr;