read integers that returns a negative or prints the average


Posted on 16th Feb 2014 07:03 pm by admin

Im trying to finish this homework assignment by tommarow afternoon and I keep getting stuck.
Write a Function that reads integers from the keyboard. If any are negative, it returns a negative. If all are positive, it returns an average of the numbers.

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
#include #include /* Prototype Declarations */ bool anyPositiveEOF (void); float readAverage (void); int main (void) { /* Statements */ if (anyPositiveEOF()) printf("nAll numbers are positiven"); if (readAverage()) printf("nAverage: %fn", readAverage()); else printf("nAll numbers negativen"); getch(); return 0; } /* main */ bool anyPositiveEOF (void) { // Local Declarations bool anyPositive = false; int numIn; // Statements printf("Determine if any number are positiven"); printf("Please enter any integers: n"); while (scanf("%d", &numIn) != EOF) { anyPositive = numIn > 0; if (anyPositive) continue; printf("next number: n"); } // while return false; } float readAverage (void) { // Local Declarations bool breakFlag = true; int x = 0; int y = 0; int z = 0; int count = 0; int n; float sum = 0; while(scanf("%d",&n) != EOF) { if (n != 0) { sum += n; count++; } // if } // while return (sum / count); }

No comments posted yet

Your Answer:

Login to answer
75 Like 12 Dislike
Previous forums Next forums
Other forums

Creating a function
Basically i wanna put all this code in a seperate file

Code: <?php

Add weeks in a query?
I have a SQL that summarizes the quantity per week. The weeks that has no value does not exist in th

I didnt code this but I need help with it
I'm sorry. i'm not a coder. I have this script for forcing download and previewing mp3. The guy that

Post PHP form to non-existing page
The company that I work for host their PHP code on IIS on a Windows server, no Apache, so no mod_rew

Working with Global Variables
hi, I'm not really sure why the following code is returning a "Call to a member function getBan

Database connection failure
Hello All,

I am trying to create new connection to Oracle DB 10.1,
I could not see a

"From field" in PHP email form
I used a wizard to create a PHP email form. I was able to customize it with the exception of the Fr

Session is not saving
I am not trying to do anything too fancy, I am just trying to get some $_SESSION data to save and us

Output Buffering question
Hi all,

I've been trying to wrap my head around output buffering. So far I've found tons of

Collecting AOL Search Terms
I am attempting to collect AOL search terms. I know the code is correct (it works for google, bing,

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



 
© indyaspeak.com. All Rights Reserved.
Play Free Quiz and Win Cash