473,387 Members | 1,516 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,387 software developers and data experts.

Convert C++ strings to a C-style string (char*) in VC++ 6.0.

1
Hi,

I need someones help to Convert C++ strings to a C-style string (char*) in VC++ 6.0.

What I need to do is something as follows.

There is a string as,

string sh = “hello”;

I need to take the string in sh to

const char* tempd1 = .....

Thus I need someones help to do this.

Also if you can send me a way to convert a array of char(char st[]) to const char* .

Thanks

tdk
Jul 22 '06 #1
1 5562
D_C
293 100+
If you are using the STL basic string, #include <string>, there is already a method c_str(), defined as const charT* c_str() const, which "returns a pointer to a null-terminated array of characters representing the string's contents".
Jul 22 '06 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

23
by: Hallvard B Furuseth | last post by:
Has someone got a Python routine or module which converts Unicode strings to lowercase (or uppercase)? What I actually need to do is to compare a number of strings in a case-insensitive manner,...
7
by: Klaus Neuner | last post by:
Hello, I need a function that converts a list into a set of regexes. Like so: string_list = print string_list2regexes(string_list) This should return something like:
1
by: Michel | last post by:
Hi again all, I have a small issue. Here's an example dataset : F1 F2 F3 1 0.58 Hi 2 0.70 Hello 3 Fail Bye 4 <Null> Hi
1
by: Andreas Klemt | last post by:
Hello, I have this session("myNumber") = 888 Dim intNumber As Integer a) intNumber = session("myNumber") b) intNumber = Convert.ToInt32(session("myNumber"))
2
by: yxq | last post by:
Hello, I found there are some date formats in the email header, for example: Fri, 23 Sep 2005 08:51:56 +0800 Sat, 17 Sep 2005 09:08:07 Wed Oct 19 13:40:23 2005 19 Oct 2005 13:40:23 +0000...
28
by: MLH | last post by:
The largest integer A97 can deal with is 2,147,483,647, as I understand it from HELP. I would be content to represent larger integers as strings. For example, "2147483648" would suit me fine. I...
8
by: csanjith | last post by:
Hi, i have a situaion where i need to convert the characters entered in an text field to upper case using C. The configuration id utf8 environment in which user can enter any character (single ,...
29
by: Harlin Seritt | last post by:
Hi... I would like to take a string like 'supercalifragilisticexpialidocius' and write it to a file in binary forms -- this way a user cannot read the string in case they were try to open in...
6
by: Ken Fine | last post by:
This is a basic question. What is the difference between casting and using the Convert.ToXXX methods, from the standpoint of the compiler, in terms of performance, and in other ways? e.g. ...
0
by: sbilbrey | last post by:
Hello, We have a fairly large application that makes a great deal of use of the System.Convert class, mostly to convert strings from form fields into Int32. Usually we do something like this: ...
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.