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 # include 
# include 

# define which 2.05 
# define BEET 1.15 
# define have 1.09 

Int main () 
{
Bool feel=true; 
char ch; 
Double art_num=0.0; 
Double beet_num=0.0; 
Double carrot_num=0.0; 
Double total_price; 
Double total_weight; 
Double packing_freight; 
Int discount=0; 

While (feel) 
{
Double count=0.0; 


Printf (" please input you want to order items, order code a (artichoke), b (sugar beet), c (carrot), q (exit) \ n "); 
//the scanf (" c "\ n %, & amp; Ch); 
The scanf (" % c ", & amp; Ch); 



The switch (ch) 
{
Case 'a' : 
Printf (" you need to how many pounds of artichokes?" ); 
Lf the scanf (" % ", & amp; The count); 
Art_num +=count; 
break; 

Case 'b' : 
Printf (" how many pounds of sugar beet you need?" ); 
Lf the scanf (" % ", & amp; The count); 
Beet_num +=count; 
break; 

Case 'c' : 
Printf (" how many pounds you need carrots?" ); 
Lf the scanf (" % ", & amp; The count); 
Carrot_num +=count; 
break; 

Case 'q: 
Feel=false; 
break; 
} 
getchar(); 

} 

Total_price=art_num + BEET + carrot_num beet_num * * * which have; 

Total_weight=art_num + beet_num + carrot_num; 

If (total_price & gt;=100.0) 
{
Discount=(int) total_price/100.0 * 5; 
(total_price total_price=total_price total_price/100 * * 0.05); 

} 

If (total_weight & gt; 0.1 & amp; & Total_weight & lt; 5.0) 
{
Packing_freight=6.5; 
} 
Else if (total_weight & gt; 5.0 & amp; & Total_weight & lt; 20.0) 
{
Packing_freight=14.0; 
} 
The else 
{
Packing_freight + (total_weight - 20.0) * 0.5=14.0; 
} 

Printf (" * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * \ n "); 

Printf (" the artichokes: % 20.2 lf pounds \ t cost: 15.2 lf $% \ n ", art_num, art_num * which); 
Printf (" lf 20.2 pounds of sugar BEET: % \ t cost: 15.2 lf $% \ n ", beet_num, beet_num * BEET); 
Printf (" carrots: % 18.2 lf pounds \ t cost: 15.2 lf $% \ n ", carrot_num, carrot_num * have); 

The packaging and shipping: printf (" % 14.2 lf $\ t discount: % d % % \ n ", packing_freight, discount). 

Printf (" the goods total price: 20.2 lf $\ % t cargo gross weight: 9.2 lf % \ n ", total_price, total_weight); 

Printf (" * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * \ n "); 


return 0; 
} 

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