Problem in String replace program's output


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

Hi all,
I was trying to make a program which accepts a string and replaces it with another string accepted using pointers.The code following is error free but on executing it doesnot produce correct result.I have supplied the output below the code. Help me to fix the error.


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
#include #include void main() { char *str,*str1; clrscr(); printf("n Enter the string"); gets(str); printf("n Enter the string with which you want to replace 1st string"); gets(str1); printf(" string are : t"); puts(str); printf("t"); puts(str1); while(1) { if(*str1 !='') { *str=*str1; ++str; ++str1; } if(*str1 =='') { break; } } printf("n New String is t"); puts(str); getch(); }
Output Enter the string Suvo Enter the string with which you want to replace 1st string k string are Suvo k New String is uvo
Also please tell me how can I print the current character pointed bu a char pointer(string). For testing the behavior of pointers inside the while loop I tried using printf but it shows weird chars like splecial chars(play button, heart, spade etc)

Thanks in advance

No comments posted yet

Your Answer:

Login to answer
311 Like 41 Dislike
Previous forums Next forums
Other forums

Dynamic memory problem
Hey,

At the beginning of my code, I have this line:

Shape* gShape = 0;

PHP webpage & array print issue
I have this code running, and it works perfectly … however, see my bottom bit about what I see

Socket programming
Hello all,

I have a PHP socket script. GPS trackers connect to this socket. IMEI verification

PHP/Database issue
My friend is helping me make a database where you go to a certain webpage of my site and the page wi

php title problem
Hi,

I am having a problem managing my page title with PHP.

Currently I have my <

unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_
Can anyone view my code and tell me why im getting the error:
Parse error: syntax error, unexpect

Changing files over
Just thought I'd start with the new forums looking really nice .

Ok basically I've made this

If statement help please.
Hello on my site I have 2 content boxes. 1 is for the main content (which is the biggest one) and th

please, need help coding this voting for your favorite car polling system.
hi, my code needs a lot of work, but i want to be able to let users vote on their favorite car, upda

Preloading images
Posting this question here because I am not sure where this should belong.I am building an asp.net a

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