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

MySQL Does not UPDATE- SQLString Problem
vb Syntax (Toggle Plain Text) 1. SQL = "UPDATE sampletable SET column1 = 'C1sample1'"

Two fgetcsv related questions ;D
First of im trying to get a file from a merchants server but the directory is protected, I know the

how to insert value
I am having file bookissueadd.php..... in which i am having tag

<td height="21&q

isset undefined variable
Hi all,

Hope someone can point out the obvious. I've a log in script, if you dont enter a use

pageination not working right... coping images over 4 pages
Code: <?php //This code will obtain the required page number from the $_GET array. Note that

login page does not execute a else statement
I've created a login page using sessions.
When an incorrect user name or password is entered then

Array becomes unset by itself?
Hi,

I have a bit of experience with PHP but not extensive. It seems I cannot store any items

rookie looking for help coding a CSS form with PHP
I'm trying to figure out how to add PHP code to my xhtml form so that it is a working form embedded

Looking for help reading a .txt or .ini file and outputting the info.
I have a file called Info.ini and It has the following info:
Code: [General]
Online=0
I wou

Encrypt php code?
Is it possible to encrypt php code in files,
so that it displays a load of unreadable characters

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash