please help me with this problem fellow programmers.

Problem 1: Basic Mathematical Operations


Create a C program that will input N number and create a function that determines the following SUM, AVERAGE, EVEN Numbers ODD Numbers, Prime Numbers and FACTORIAL of the given N integers.


Consider the following sample output.


Enter N numbers: 10


Value of number 1-3
Value of number 2-3
Value of number 3-7
Value of number 4-3
Value of number 5- 2
Value of number 6- 3
Value of number 7- 45
Value of number 8- 4
Value of number 9 - 3
Value of number 10-19


Sum: 92
Average: 9.2


EVEN Numbers: 2, 4


ODD Number: 3,3,7,7,3,45,3,19


PRIME Numbers: 3,3,7,3,2,3,3


Factorial:
Value 1- 3 = 6
Value 2- 3 = 6
.
.
.
Value 10 – 19 = ?
:confused::confused::confused::confused::confused: :confused::confused:

Code:

---

#include<stdio.h>
#include<conio.h>
int sum (int);
float ave (float,float);
int even (int);
int main()
{
        int count,hold,num,sumall=0;
        clrscr();
        printf("\nEnter N numbers: "); scanf("%d",&hold);
        for (count=1;count<=hold;count++)
        {
                printf("Value of number %d-",count);
                scanf("%d",&num);
                sumall=sumall+sum(num);
                if (count==hold)
                {
                        printf("\nSum:%d",sumall);
                        printf("\nAverage:%.1f",ave(sumall,hold));
                }
        }
        getch();
        return 0;
}


int sum (int a)
{
        int sum1;
        sum1=0;
        sum1=a+sum1;
        return (sum1);
}


float ave (float b, float c)
{
        float ave1;
        ave1=b/c;
        return ave1;
}

---

I am stuck at average because i don't know what is next now please me

Announcements - C Programming

And

http://cboard.cprogramming.com/c-pro...t-process.html

So do the ? at the end of your post mean you're only having a problem with factorial?

You really need to post some code if you want the "fellow programmers" moniker to stick.
Because without code, you're no programmer.

i am hard now at the succeeding functions to create sir. please help. I am begging you

Quote:

---

Originally Posted by Salem

Announcements - C Programming

And

http://cboard.cprogramming.com/c-pro...t-process.html

So do the ? at the end of your post mean you're only having a problem with factorial?

You really need to post some code if you want the "fellow programmers" moniker to stick.
Because without code, you're no programmer.

---

Do you know about arrays yet?

we did not yet tackled that sir. but if your willing to help sir i'll be so thankful to you X)

Arrays in C - Cprogramming.com

For example

Code:

---

int array[10];
for ( i = 0 ; i < 10 ; i++ ) {
  scanf("%d", &array[i] );
}

---

Then you can declare a function, such as

Code:

---

void sum ( int array[10] ) {
  int result = 0;
  for ( i = 0 ; i  < 10 ; i++ ) {
    result += array[i];
  }
}

---

All your other program features can be implemented as a function, taking an array parameter, and using a for loop to process each element of the array.

For additional bonus points, make the 10 constant an additional parameter to each function.

about the problem i posted sir. how can i print all the even numbers that the user inputted as well as the odd numbers

if number%2==0 then print evens

In addition you can do this with odds as well.

if number%2!=0 then print odds

I'm sensing homework by successive approximation.

Especially when you keep bouncing back within 5 minutes of each post.

There's no way you read the information provided and tried to apply it to your own situation.