problem in program for counting no of chars using pointers


Posted on 16th Feb 2014 07:03 pm by admin

Hi all, I was trying to make a program which counts number of chars in a string using concpt of pointers. Following is the code:

#include
#include
Did you know?Explore Trending and Topic pages for more stories like this.
void main()
{
char *ptr1;
int ctr=0;
clrscr();

printf("Enter the string");
gets(ptr1);
while(1)
{

if(*ptr1!='/O')

{ *++ptr1; // *ptr1++;
ctr++;}
if(*ptr1 ='')
{
break;}
}
printf("Total chars are %d",ctr+1);
getch();
}

Above program compiles w/o errors but gives 2 warnings :
Line 14: Constant out of range in comparison.
Line 18: Possibly incorrect assignment.

I think I code it perfectly and I fail to interpret these warnings.
Note: If I execute the program ignoring the warning then once I pass the string the system comes to an halt and to come out I have to press ctrl+Pause break.
Pls help me to fix the error.....

Thanks
No comments posted yet

Your Answer:

Login to answer
229 Like 34 Dislike
Previous forums Next forums
Other forums

File upload issues
Hi Guys,

Can anyone see any issues with this code:
Code: [Select]$setImage= 'productimages

DYNPRO_FIELD_CONVERSION
Hi gurus,

I got a dump when I run one of my program. the dump is described below:

Display data returned from Ajaxservices!!
I have a question about displaying results using ajax. I have part of the code below.
$.ajax({

Help with captcha script needed
Hello,

I am working on a script where reCAPTCHA or a similar form of CAPTCHA will be used, f

Run function every 5 mins ??
I have a function PostMessage()

How can I run it every 5 mins ??

PHP Login
Hey!
I got this shopcart code online, am trying to modify it but am getting an error when i try a

Get word number x from string?
How can I use a function to loop through a string, and "have a look at" every word in the

problem with refreshing
in my site, i have an index page, it has a main div. this main div's content is changing according t

Libraries in C++
Hi all,

I have two libraries. one is based targeted on linux platform and uses another li

php calculate
this code echoes correctly the sum but the inserted result is 0??
Code: <?php
$TotalNum

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