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

highlighting search terms
well, I started this in the regular PHP section, but it no longer fits there. Suffice it to say, I'm

admin with my register system?
Hey i wana make it so i can make a admin level on my register system , I'm kinda new to php to im no

sapgui f4 help last search
I know this has to be simople. One user (maybe more) does not have the "last search saved" from the

Registration
ok so i have a site where people can register and login which works now thanks to someone on here th

Best way to check for end of a record and send it back to the first record
I'm hoping someone can help me out and explain the best way to accomplish this.

What I'm doin

Line break?
Hi, I'm new to the forum and new to php. I'm not sure if I'm using the correct terminology so here i

remove trailing slash from array
I have the following array which contains trailing slashes I need to remove. What is the best way to

Problems generating word documents on server side for security reasons
I have a problem with word documentation generation when generating a word document (docx) with PHP.

Sessions work for me and not others?
I'm having a bit of bad luck with sessions. In the past they have worked fine for me, but this time

SuperCali PHP Event Calendar
does anyone have any experience with the SuperCali PHP Event Calendar? I could use some assistance

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