1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
#include <iostream>
#include<fstream>
#include <cstdlib>
//file input output stream
using namespace std;
//function prototypes
int readalldata(long int[], int[], float[], const int);
void findovertimehours(int[], int[], int);
void findovertimepay(int[], float[], float[], int);
void findregularhours(int[], int[], int);
void findregularpay(int[], float[], float[], int);
void findgrosspay(float[], float[], float[], int);
void findtaxrate(float[], float[], int);
void findtaxamount(float[], float[], float[], int);
void findnetpay(float[], float[], float[], int);
void printdata(float[], int);
int swap (int[],int,int);
//function definitions
int readalldata(long int id[], int hoursworked[], float hourlyrate[], int n){
ifstream fin("payroll.in");
n=0;
while(fin>>id[n]>>hoursworked[n]>>hourlyrate[n]) n++;
fin.close();
return n;
}//READALLDATA
void findovertimehours(int hoursworked[], int overtimehours[], int n){
for(int i=0; i<n; i++){
if(hoursworked[i]>40) overtimehours[i]=hoursworked[i]-40;
else overtimehours[i]=0;
}//FOR
}//FINDOVERTIMEHOURS
void findovertimepay(int overtimehours[], float hourlyrate[],
float overtimepay[], int n){
for(int i=0; i<n; i++){
overtimepay[i]=overtimehours[i]*hourlyrate[i]*1.5;
}//FOR
}//FINDOVERTIMEPAY
void findregularhours(int hoursworked[], int regularhours[], int n){
for(int i=0; i<n; i++){
if(hoursworked[i]>40) regularhours[i]=40;
else regularhours[i]=hoursworked[i];
}//FOR
}//FINDREGULARHOURS
void findregularpay(int regularhours[], float regularpay[],
float hourlyrate[], int n){
for(int i=0; i<n; i++){
regularpay[i] = regularhours[i]*hourlyrate[i];
}//FOR
}//FINDREGULARPAY
void findgrosspay(float regularpay[], float overtimepay[],
float grosspay[], int n){
for(int i=0; i<n; i++){
grosspay[i]=regularpay[i]+overtimepay[i];
}//FOR
}//FINDGROSSPAY
void findtaxrate(float grosspay[], float taxrate[], int n){
for(int i=0; i<n; i++){
if(grosspay[i]>4000.00) taxrate[i]=0.40;
else if(grosspay[i]>3000.00) taxrate[i]=0.30;
else if(grosspay[i]>1000.00) taxrate[i]=0.20;
else taxrate[i]=0.10;
}//FOR
}//FINDTAXRATE
void findtaxamount(float grosspay[], float taxamount[],
float taxrate[], int n){
for(int i=0; i<n; i++){
taxamount[i]=grosspay[i]*taxrate[i];
}//FOR
}//FINDTAXAMOUNT
void findnetpay(float grosspay[], float netpay[], float taxamount[], int n){
for(int i=0; i<n; i++){
netpay[i]=grosspay[i]-taxamount[i];
}//FOR
}//FINDNETPAY
void printdata(float netpay[], int n){
float totalNetPay=0;
int i=0;
cout<<"NETPAY"<<endl;
for(i; i<n; i++){
totalNetPay +=netpay[i];
cout<<netpay[i]<<endl;
}//FOR
cin.get();
}//printdata
int main(){
const int MAXSIZE=100; //for maximum of 100 employees
//declaration of variables
int n=10,i;
long int id[MAXSIZE];
int hoursworked[MAXSIZE], overtimehours[MAXSIZE];
int regularhours[MAXSIZE];
float hourlyrate[MAXSIZE], regularpay[MAXSIZE],
overtimepay[MAXSIZE], grosspay[MAXSIZE];
float taxrate[MAXSIZE], taxamount[MAXSIZE], netpay[MAXSIZE];
//function calls
n=readalldata(id, hoursworked, hourlyrate, MAXSIZE); //get all data
findovertimehours(hoursworked, overtimehours, n);
findovertimepay(overtimehours, hourlyrate, overtimepay, n);
findregularhours(hoursworked, regularhours, n);
findregularpay(regularhours, regularpay, hourlyrate, n);
findgrosspay(regularpay, overtimepay, grosspay, n);
findtaxrate(grosspay, taxrate, n);
findtaxamount(grosspay, taxamount, taxrate, n);
findnetpay(grosspay, netpay, taxamount, n);
printdata(netpay, n);
printdata(netpay, n);
return 0;
void swap (int[],int,int);
int slot[10]={netpay[MAXSIZE]};
int lower, upper, sortflag, sml, scan;
lower = 0, upper = n - 1, sortflag = 1, sml = 0, scan = 0;
while((lower<upper)&&(sortflag=1)){
sml=lower;
scan=lower+1;
while(scan<=upper-lower){
if(slot[scan]>slot[scan+1]){
swap(slot,scan,scan+1);
sortflag=1;
if(slot[scan]<slot[sml]) sml=scan;
} //IF
scan++;
}//WHILE
swap(slot,lower,sml);
upper=upper-1;
lower=lower+1;
}//WHILE
cout<<"AFTER SORT:"<<endl;
for(i=0;i<n;i++)cout<<slot[i]<<" ";
cout<<endl;
return 0; }//MAIN
int swap(int slot[],int i,int j){
int temp;
temp=slot[i];
slot[i]=slot[j];
slot[j]=temp;
return 0; }//SWAP
//end source code
|
