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

Default TimeZone
The server I'm working with is hosted in America so all times inserted into the database are coming

help finding hacking loopholes
i was attacked by a redirect php injection

my pc is clean of viruses

so i figure that

check how many commas the variable containing the query has between [i]select[/i
Hi...

iv made an sql table that contains id number - name of sql query and an sql query.
T

split values
I have values that are returned to me in this format:

name=>test,age=>49

Question about the upload of large files
Hi there,

I have a question about the upload of large files, like videos (files generally abo

DirectoryIterator and Hacked Website
Hi Everyone.

My problem:
Some one has been sneaking in to my website hidden Iframes. I've

php mail form text wont appear / javascript included
Guys/gals...

I am running into a problem whereby I have a great piece of javascript code that

All possible combinations of Strings from table in PL/SQL
Hi,

I am trying to figure out how to build a list of all possible string combinations fro

Problems with adding a link to one position in a 'foreach' loop, please help
Hello!

Iam pretty new to programming and I wanna create a table with users from an array. It

help with image upload code
Hello,

right now this code I have resizes images and then places them into the uploads folder

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