Im missing some things to complete if I could get any help o

Solution

Program:

#include<stdio.h>

int main(void)
{
int item_number,month,day,year;
float unit_price,quantity,Total_Amount;
printf(\"Enter item number: \");
scanf(\"%d\",&item_number);
printf(\"Enter unit price: \");
scanf(\"%f\",&unit_price);
printf(\"Enter quantity: \");
scanf(\"%f\",&quantity);
printf(\"Enter purchase date (mm/dd/yyyy): \");
scanf(\"%d%d%d\",&month,&day,&year);
Total_Amount=unit_price*quantity;
printf(\"\ Item\\t\\tUnit_price\\t\\tQty\\t\\tPurchase_Date\\t\\tTotal_Amount\ \");
printf(\"%d\\t\\t%f\\t\\t%f\\t\\t%d/%d/%d\\t\\t%f\\t\\t\ \",&item_number,&unit_price,&quantity,&month,&day,&year,&Total_Amount);
return 0;
}

Output:

Enter item number: 583

Enter unit price:13.5

Enter quantity: 2

Enter purchase date (mm/dd/yyyy):09/15/2016

Item       Unit_price       Qty       Purchase_Date       Total_Amount

583 13.5 2   09/15/2016 27.00