What is the source-code to find the sum and avg of given numbers using arrays?

[ashleykathy]

i want a program in c++ to find the sum and average of given numbers using ARRAYS.

Please kindly help me by writing the source code for the above quesion!

Ashley

[Mythios]

Well do you have anything so far you can show us - code wise?

[hamsterman]

int sum;
iterate through the array{
add every element to sum
}
average = sum / number_of_elements

[nilesh]

#include <iostream.h>
#define SIZE 10

int sum(int num[] , int size);
int average(int result , int size);
void main()
{
int numbers[SIZE ];
int result;
int averages;


for(int i =0 ; i < SIZE ; i++)
{
numbers[i] = rand();

}
result = sum(numbers , SIZE );
averages = average(result , SIZE );
cout << " Sum = "<<result <<endl;
cout << " Average = "<<averages<<endl;


}

int sum(int num[] , int size)
{
int result = 0;
for(int i = 0; i < size; i++)
{
result = result + num[i];
}
return result ;
}
int average(int result , int size)
{
int average = result / size;
return average;
}

[Disch]

-) it's <iostream>, not <iostream.h>

-) it's int main() not void main()

-) blech @ #define for constants

-) don't post direct solutions for problems (at least not for people learning the language). Teach someone to fish rather than giving them a fish, etc.

-) ashleykathy needs to stop posting every homework assignment she gets on this forum. This isn't a homework service.