Thread: Structure Functions

so know this is what i get

There are 4 items in inventory.
There are 3 items in the grocery list.
Purchasing:
Item: potatoes insufficient quantity
Item: 2-liter soda insufficient quantity
pounds of hamburger 2 $4.98
-------------------------
Total Cost: $ 4.98

with this code:

Code:

int availability(Grocery_Arr groc_list, InvArr inv_list, int num_grocItems, int num_invItems){                               
   int compare, groc_count, inv_count;                                                                                       
   float total = 0.0, new_price;                                                                                             
   for(groc_count = 0; groc_count < num_grocItems; groc_count++){                                                            
     for(inv_count = 0; inv_count < num_invItems; inv_count++){                                                              
       compare = strcmp(groc_list[groc_count].name, inv_list[inv_count].name);  /*COMPARE THE NAMES OF THE ITEMS*/           
       if(compare == 0)                                                                                                      
         break;                                                                                                              
     }                                                                                                                       
       if(groc_list[groc_count].quantity <= inv_list[inv_count].quantity){   /*IF AVAILABLE FOR PURCHASE*/                   
          new_price = ((float)groc_list[groc_count].quantity * inv_list[inv_count].price);   /*CALCULATE NEW PRICE*/         
          printf("&#37;s %d $%.2f\n", groc_list[groc_count].name, groc_list[groc_count].quantity, new_price);                    
          total += new_price;   /*CALCULATE NEW TOTAL*/                                                                      
       }                                                                                                                     
       else if(groc_list[groc_count].quantity > inv_list[inv_count].quantity)  /*IF AVAILABLE BUT NOT RIGHT QUANTITY*/       
          printf("Item: %s insufficient quantity\n",groc_list[groc_count].name);                                             
                                                                                                                             
     else                                                                                                                    
      printf("Item: %s does not exist\n",groc_list[groc_count].name);  /*IF ITEM DOES NOT EXIST*/                            
   }                                                                                                                         
   printf("-------------------------\n");                                                                                    
   printf("Total Cost: $ %.2f\n",total);                                                                                     
   return total;                                                                                                             
}