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
Did you know?Explore Trending and Topic pages for more stories like this.
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 
12 
Other forums
Linking with Foreign Keys
I have been getting an erro when I try and link:
create table Faculty_Specialty (I_Name v
Any decent php formatter/beautifier/pretty printer?
Any decent php formatter/beautifier/pretty printer class/function?
I found the following whil
Comma seperated implode & modifying returned string.
I have a PHP post form that posts up to 4 variables. I need whatever variables are passed to be comb
Setting a default timezone?
I have read about how to change the timezone in PHPMYADMIN, but it changes back, it doesn't STAY the
PHP Tab Control
Hi All,
I would like to have PHP tab control with/without Javascript.
But I want to r
xApp Analytics in BI 7.0
Dear all,
I am trying to implement xApp Analytics in BI 7.0. After I installed the analyt
Converting RGB values to HEX
Code: <?PHP
$file_handle = fopen("colors/rgb.csv", "r");
wh
storing results of a function - previous result overwritten with new result
I have created a function to validate input.
function validate_dimension($value,$name) {
<
PHP error on MySQL insert
I'm sure it's the simplest of issues, but I can't recall why this isn't working.
Code: [Selec
Members Only
Hi all, for my website i have a members area only which on members can veiw, but at the moment anyon
