use one dimensional array to solve sales commissions

Hello Everyone I'm new to c/c++ programming and I need help with this asignment Please!! Help......(Sales Commissions) Use a one-dimensional array to solve the following problem: A company pays its salespeople on a commission basis. The salespeople receive $200 per week plus 9% of their gross sales for that week. For example, a salesperson who grosses $3000 in sales in a week receives $200 plus 9% of $3000, or a total of $470. Write an application (using an array of counters) that determines how many of the salespeople earned salaries in each of the following ranges (assume that each salesperson's salary is truncated to an integer amount):
1. $200-299
2. $300-399
3. $400-499
4. $500-599
5. $600-699
6. $700-799
7. $800-899
8. $ 900-999
9. $1000 and over

i thought in the following for you
create array to count all size of 9 ( remember index is from 0-8 )

if the income is fro example 200$ , 200/100 equal 2 and (2-2) equal 0 and so on .

Code:

   int grosses=30000;
   int income=0;
   for(int i=0;i<sizeof(myarr);i++)
   {
       income=grosses*0.9+myarr[i];
        if(income>=1000)
         {
              counterarray[8]++;
          }
else
{
          counterarray[((int)income/100)-2]++;
}

   }




did it help you ?

Yes the code did help..Thank you..

I have another program I need help with if you don't mind.

I need to write that inputs a line of text with function gets into char array s[ 100 ]. output the line in uppercase letters and in lowercase letters..
Again I thank you..
Karen

this is example use toupper function in C++ library

Code:

#include <iostream>
#include <ctype.h>

using std::cout;
using std::endl;

void touppercase(char *oldarray1, char *newarray2)
{
for(int i = 0; i <= strlen(oldarray1); i++)
{
newarray2[i] = toupper(oldarray1[i]);
}
}


int main()
{
char oldarray1[5] = {'a','b','c','d'};
char newarray2[5];
touppercase(oldarray1, newarray2);
cout << newarray2 << endl;
}


hey mate stop solving their homework let them do some code themselves then we can help them out with it ....
if we give them the answer they ll never learn anything ...

ok