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Old 02-13-2014, 10:04 PM   #1
1969JCW
LQ Newbie
 
Registered: Sep 2013
Posts: 2

Rep: Reputation: Disabled
Trying to find what the error is and how to correct


#include<stdio.h>

void print_list(double *num_arr_ptr) {
int index = 0;

printf("\nYour numbers are...\n");
while (num_arr_ptr[index] != 0) {
printf("%5.2f\t",num_arr_ptr[index]);
index++;
if (index % 8 == 0)
printf("\n");
}
printf("\nlist size = %d \n", index);
}

double calc_sum(double *num_arr_ptr) {
int index = 0;
double sum = 0;

while (num_arr_ptr[index] != 0) {
sum += num_arr_ptr[index];
//printf("sum = %f\n", sum);
index++;
}
return sum;
}

double get_number() {
float value;

printf("Enter a number (zero to end) >>> ");
scanf("%f",&value);
return (double) value;
}
 
Old 02-13-2014, 10:44 PM   #2
Ser Olmy
Senior Member
 
Registered: Jan 2012
Distribution: Slackware
Posts: 2,413

Rep: Reputation: Disabled
It would have been nice if you had put that code inside [code] tags, as that would have made it a lot easier to read and would also preserved any formatting, like the indentation I sincerely hope is present in the original source code.

It would have been even better it you had explained or indeed said anything about the nature of the problem.

It would have been just splendid if you had said something along the lines of "I'm trying to create a program that does A, B and C, but I keep getting the error message XYZ", instead of expecting other to copy, paste and compile your code, run it, check the results, analyze the source code, and try to figure out what the problem might be.
 
Old 02-13-2014, 10:45 PM   #3
John VV
LQ Muse
 
Registered: Aug 2005
Location: A2 area Mi.
Posts: 17,020

Rep: Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455Reputation: 2455
see the other post !!!
there is no way anyone can help without any of the needed information
http://www.linuxquestions.org/questi...4/#post5117322

and answer
1) what are you doing ?
2) what is it you NEED to do ?
3) where did you get the code ?
4) what does the textbook say about it ?
 
  


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