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
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

server trace logs
could any one tell me from where do i get error logs in xMII??I want to check the reason for dtabase

Dump with added_funcion cl_salv_table
Hi there, I'm having some troubles adding a self defined function to an ALV in fullscreen. The thing

Posting to another Site?
I have software that people install.
When they install it, is there a way to make it post their d

Check Digits and extracting digits
I think I can figure out the code for this but I am having a very hard time getting past the first s

Why do I get this error
Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' in /home/a5488351/public_html/b

help with Get_
ok some how this is not working i am not sure what i am doing wrong here but what this does is when

Somebody hacked into my site and changed coding >>> URGENT HELP NEEDED <<<
I am not that much into programming , but somebody is hacking to my site and injecting some kind of

ALV List display - header width adjust
Hi,

I am using REUSE_ALV_LIST_DISPLAY for my ALV display.The width of the ALV varies for

quick question
Hi ..

i have a question
how do i set a var so it displays via an echo
Code: $logo = '&a

need help in update query
i create a form for update. there are 8 columns in my mysql table. on my main page all the data is r

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