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

Filtering Tables
Hello Thanks for any help any one can give Im very new to PHP..

I need to pull data for clien

Automatic Webpage ??
I have a page www.mysite.com/test.php with a
<form>
<textarea name=&q

Code error with Index.php
Error: Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /home/runevid/public_

Passing PHP variables from one page to another
Hello-

I'm having trouble figuring out how to transport a variable from one php file to anoth

Inserting Data into a MS Access DB using PHP.
As part of my uni course I am doing a placement at a company whom want me to create a client zone fo

EU VAT Package 2010
Does any one know whether SAP will be developing new reporting functionality due the new VAT rules t

Log $_POST
How would i log submits on a form, by everyone? I want to then echo the number of submissions.

in php, link returns to the line
When I add a link in a php page, the link word returns to the line (as a
would do)

Examp

problem when runing a funciton
I am trying to connect to database using a funciton in a functions.php

<?php
funct

Save cookie to DB
I'm working on a pixel tracking script for an incentive website and I need to use an ASP script to s

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