Need help with C Programming

jack_stingray · Post time 19-10-2011 04:56 PM

Post Last Edit by jack_stingray at 19-10-2011 17:00

Hello everyone,

I am new to C programming, does anyone have idea how to do this? The actual question is much longer than this, i edited the question to make it shorter just to understand the concept. Hope somebody could show me the proper way to develop the answer for this question:

The following Table 1 that manipulates a two-dimensional array stores the work hours for three employees. Each row stores the employee’s three-day work hours with four columns. Write, run and test a C program that reads the hours, calculates total hours and salary and displays all fields, employee’s total hours and salary.

Note: Day1 and Day 2 salary rate: RM4.50 per hour
Day3 salary rate: RM8.00 per hour

Ptimer       Day1       Day2       Day3
Max             4          3             2
John          2          2             2
Jane             3          4             4
            TABLE 1

Sample Output:

Ptimer       Day1       Day2       Day3       Total Hour       Salary
Max             4          3             2             9             $47.50
John             ...       ...          ...             ...                ...
Jane             ...          ...          ...             ...                ...
                           TABLE 2

pengodam · Post time 27-10-2011 03:46 AM

hurm.. maaf la. aku rasa better ko tulis persoalan tu dlm bahasa BM (rojak pun xpe)
lgpun ni kan board utk bahasa melayu .. pastu persoalan C dgn array 2D ni dah setel lum ?

otai_g · Post time 28-10-2011 08:27 AM

Post Last Edit by otai_g at 28-10-2011 23:50

will see back.

the question is very straight forward...

but still need to do next yeah...

otai_g · Post time 29-10-2011 12:43 AM

Reply 1# jack_stingray

yeah here we go

#include <iostream>
using namespace std;
void main() {
int hour[3][3], thour[3];
double salary[3];
for (int a=0;a<3;a++) {
for (int b=0;b<3;b++) {
cout<<"Enter hour for worker "<<a+1<<" day "<<b+1<<" : ";
cin>>hour[a][b];
}
}
cout<<"\nPtimer\tDay1\tDay2\tDay3\tTotal Hour\tSalary"<<endl;
for (int c=0;c<3;c++) {
thour[c]=hour[c][0]+hour[c][1]+hour[c][2];
salary[c]=( (hour[c][0]+hour[c][1]) * 4.5 + hour[c][2]*8 );
cout<<c+1<<"\t"<<hour[c][0]<<"\t"<<hour[c][1]<<"\t"<<hour[c][2]<<"\t"<<thour[c]<<"\t\t"<<salary[c]<<endl;
}
}