char

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What does $ with a numeric value mean in Delphi

What does开发者_如何学C it means, in Delphi, when I see a command like this: char($23) What does the dollar symbol mean in this context?The dollar symbol represents that the following is a hex valu[详细]

2023-03-28 06:09 分类：问答
Unexpected result when looping chars in C++

I\'m using the book \"Programming Principles and Practice using C++\" to learn programming and one of the exercises is looping through the characters a-z using a while-loop.[详细]

2023-03-28 04:57 分类：问答
Dynamically storing information from a file using C

I\'m new to C and trying to learn a few things. What I\'m trying to do is read in a file and store the information. Since the format will be a CSV, the plan is to read in each character, determine if[详细]

2023-03-27 23:16 分类：问答
Find first of operation on a char pointer

I have a char buffer which contains characters read from a file. I need to take this char buffer and find the first end of line character within it.[详细]

2023-03-27 14:07 分类：问答
Matlab character to string convertion problem. What function to use?

x = 1234567897654 x(1) is 1, x(2) is 2 and so on... there are 5 spaces in between.. size(x) = 1 23 One row with 23 columns[详细]

2023-03-27 13:58 分类：问答
How to set a character in C++?

This is probably very obvious, in fact so o开发者_Python百科bvious that no C++ reference I could find online cares to document it.[详细]

2023-03-27 13:47 分类：问答
malloc allocation for char **foobar or char *foobar[], how to proceed? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-27 09:36 分类：问答
Take only one character from user in Android

I want user to enter just one character. I thought to make buttons for every letter, but this is useless. Could you recommend something to overcome th开发者_如何学Gois problem? Thanks in advance..You[详细]

2023-03-27 06:26 分类：问答
What's char* const argv[]?

I\'m studying linux C++ programing when I see int 开发者_高级运维execve(const char *path, char *const argv[],[详细]

2023-03-27 03:02 分类：问答
Are characters signed or unsigned?

What are the possible situations where would we need a signed char? I guess t开发者_高级运维he only use of this is in conversion of a char quantity to an integer. If I remember right, a \"char\" may b[详细]

2023-03-26 16:10 分类：问答