char

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Java: String.toCharArray() with unicode characters

I know that char cannot contain Unicode characters (like char c = \'\\u1023\'). So how would I go about doing[详细]

2023-04-10 21:49 分类：问答
Is it possible to separate "\t" to char '\' + 't'

I have got string containing windows path to file. It looks something like this: var path = \'c:\\test\\old\\new\\ring.txt\';[详细]

2023-04-10 20:03 分类：问答
why a "char*" can point to a "const char*"?

the following code can be compiled correctly on both VC or gcc: char *str = \"I am a const!\"; str[2] = \'n\';[详细]

2023-04-10 15:54 分类：问答
Java null char in string

I\'m trying to build a string in Java which will be at maximum 3 long and at minimum 1 long. I\'m building the string depending on the contents of a integer array and want to output a null character[详细]

2023-04-09 20:32 分类：问答
How to convert UTF8 characters to numeric character entities in PHP

Is a translation of the below code at all possible using PHP? The code below is written in JavaScript. It returns html with numeric character references where needed. Ex. smslån -> smslå[详细]

2023-04-09 20:12 分类：问答
How to add a pid_t to a string in c

I am experienced in Java but I am very new to C. I am wr开发者_如何学Goiting this on Ubuntu. Say I have:[详细]

2023-04-09 15:19 分类：问答
Scanning a single char into an array C Programming

I am having a problem scanning chars into an array. Every time I do it will skip the next scan and go to the next. I know what is happening because the input also adds \'\\n\' to the input but I do no[详细]

2023-04-09 05:44 分类：问答
invalid conversion from 'char' to 'char*' using strcpy

Ok so here are the parts of my code that I\'m having trouble with: char * historyArray; historyArray = new char [20];[详细]

2023-04-09 01:43 分类：问答
If there is string.Empty why there is not char.Empty? [duplicate]

This question already has answers here: Closed 11 years ago. Possible D开发者_开发问答uplicate: Why is there no Char.Empty like String.Empty?[详细]

2023-04-08 20:54 分类：问答
Find a specific char in an array of chars

I am doing an application where I want to find a specific char in an array of chars. In other words, I have the following char array:[详细]

2023-04-08 19:58 分类：问答