INTPROG Lab Exercise 1.

Ginulat kami ni Sir Eric Salalima nang sabihin niyang may exercise. Nawindang ako bigla; inirelax ko na lang ang sarili ko habang binabasa ang sumusunod na instruction:

A. Application:
Program Selection Structures using If/Else Statement

B. Program Specification:
Program File Name: LabExer1.C

C. Requirement Description:

A salesman is paid wholly on the commission he earns each month,
which is calculated as a percentage of the total monthly sales
using the commission scales shown below:

Sales < 5,000.00 0.0%
Sales >= 5,000.00 And < 10,000.00 2.5%
Sales >= 10,000.00 And < 25,000.00 4.0%
Sales >= 25,000.00 And < 35,000.00 7.5%
Sales >= 35,000.00 And < 50,000.00 9.0%
Sales >= 50,000.00 12.0%

Write a program to read in the monthly sales figures and hence
determine the basic commission each salesman earns. In addition
to the basic commission scheme offered above, a salesman who has
been with the company for three or more years is entitled to the
following additional commission using the scales shown below.
Include in your program to read in the length of service of each
salesman and hence calculate the total commission.

Sales < 10,000.00 an additional 0.5%
Sales >= 10,000.00 And < 25,000.00 an additional 1.0%
Sales >= 25,000.00 And < 35,000.00 an additional 2.5%
Sales >= 35,000.00 an additional 4.0%

D. Sample Run:

Enter the amount of sales: 28500
Enter years of service: 4

Commission: 2,137.50
Additional: 712.50
Total Commission Earnings: 2,850.00

Enter the amount of sales: 12800
Enter years of service: 2

Commission: 320.00
Additional: 0.00
Total Commission Earnings: 320.00

After ng ilang ulit na pag-try, ito ang sagot ko:

#include<stdio.h>
#include<conio.h>

void main(void)
{
float sales;
int yearOfService;
float commission, additional, total;

clrscr();
printf(“Enter the amount of sales: “);
scanf(“%f”, &sales);

printf(“Enter years of service: “);
scanf(“%d”, &yearOfService);

if(sales < 5000)
commission = 0;
else if(sales >= 5000 && sales < 10000)
commission = sales * 0.025;
else if(sales >= 10000 && sales < 25000)
commission = sales * 0.04;
else if(sales >= 25000 && sales < 35000)
commission = sales * 0.075;
else if(sales >= 35000 && sales < 50000)
commission = sales * 0.09;
else
commission = sales * 0.12;

if(yearOfService >= 3)
if(sales < 10000)
additional = sales * 0.005;
else if(sales >= 10000 && sales < 25000)
additional = sales * 0.01;
else if(sales >= 25000 && sales < 35000)
additional = sales * 0.025;
else
additional = sales * 0.04;
else
additional = 0;

printf(“\nCommission: %.2f”, commission);
printf(“\nAdditional: %.2f”, additional);
printf(“\nTotal Earnings: %.2f”, commission + additional);

getch();
}

Tama naman, diba? Nag-run naman nung tinignan ni Sir. Ako lang nakasagot niyan. May plus daw ako. Yehey. Nyek, parang hindi masaya.