Answer:
Following are the program in the C programming Language:
#include <stdio.h> //header file
//set function for sales
int get_sales(){
int sale;
//print message
printf("Enters monthly sale: ");
scanf("%d",&sale);
return sale;
}
//set function for the advance payment
int get_advanced_pay(){
int advance;
//print message
printf("Enter the amount of advanced pay or enter 0 if no advanced pay was given: ");
scanf("%d",&advance);
return advance;
}
//set fucntion of comman rates
float determine_comm_rate(int sale){
if(sale<10000)
return 0.1;
if(sale<15000)
return 0.12;
if(sale<18000)
return 0.14;
if(sale<22000)
return 0.16;
else
return 0.18;
}
//set the main function
int main(){
int sale,advanced;
float comm_rate,pay;
sale=get_sales();
advanced=get_advanced_pay();
comm_rate=determine_comm_rate(sale);
pay=sale*comm_rate-advanced;
printf("The pay is %f\n",pay);
if(pay<0)
//if the pay is less than 0
printf("The salesperson must reimburse the company");
}
Output:
Enters monthly sale: 45000
Enter the amount of advanced pay or enter 0 if no advanced paywas given: 1000
The pay is 7100.000488
Explanation:
Here, we set the integer type function "get_sales()" in which we get the monthly sale of the person and then return sales.
Finally, we set the main method in which we call both the functions and print the following output.
