can someone help me solve the following C program. Not C++. C. Automobile servic
ID: 3882758 • Letter: C
Question
can someone help me solve the following C program. Not C++. C.
Automobile service invoice (C)
(1) Output a menu of automotive services and the corresponding cost of each service. (2 pts)
Ex:
(2) Prompt the user for two services. Each service type is composed of two strings. (2 pts)
Ex:
(3) Output an invoice for the services selected. Output the cost for each service and the total cost. (3 pts)
(4) Extend the program to allow the user to enter a dash (-), which indicates no service. (3 pts)
Ex:
heres the started teplate code i was given
#include <stdio.h>
// FIXME include the string library
int main(void) {
/* Type your code here. */
return 0;
}
Explanation / Answer
#include <stdio.h>
#include <string.h>
int main(void)
{
char firstService[20],secondService[20];
int cost1,cost2,total;
total = 0;
printf("Davy's auto shop services");
printf(" Oil change -- $35");
printf(" Tire rotation -- $19");
printf(" Car wash -- $7");
printf(" Car wax -- $12");
//input 2 services
printf(" Select first service");
gets(firstService);
printf(" Select second service");
gets(secondService);
printf(" Davy's autoshop invoice");
//calculate cost of serices
if(strcmp(firstService,"Oil change")== 0)
{
cost1 = 35;
}
else if(strcmp(firstService,"Tire rotation")== 0)
{
cost1 = 19;
}
else if(strcmp(firstService,"Car wash")== 0)
{
cost1 = 7;
}
else if(strcmp(firstService,"Car wax")== 0)
{
cost1 = 12;
}
else if(strcmp(firstService,"-")== 0)
{
cost1 = 0;
}
if(strcmp(secondService,"Oil change")== 0)
{
cost2 = 35;
}
else if(strcmp(secondService,"Tire rotation")== 0)
{
cost2 = 19;
}
else if(strcmp(secondService,"Car wash")== 0)
{
cost2 = 7;
}
else if(strcmp(secondService,"Car wax")== 0)
{
cost2 = 12;
}
else if(strcmp(secondService,"-")== 0)
{
cost2 = 0;
}
//display services and cost
printf(" Service 1 : %s , $%d",firstService,cost1);
printf(" Service 2 : %s , $%d",secondService,cost2);
printf(" Total : %d",cost1+cost2);
return 0;
}
Output:
Davy's auto shop services
Oil change -- $35
Tire rotation -- $19
Car wash -- $7
Car wax -- $12
Select first service Tire rotation
Select second service -
Davy's autoshop invoice
Service 1 : Tire rotation , $19
Service 2 : - , $0
Total : 19
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