char

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NSString to char[] in Objective-c

I have to convert a NSString to a null en开发者_Python百科ded char[]. The way Im doing it is like this:[详细]

2023-04-08 18:41 分类：问答
Parse a substring?

I\'m trying to convert the first two characters of a String using the parseInt method but I cannot.It\'s supposed to look like this:[详细]

2023-04-08 07:28 分类：问答
Convert a char to a String

I want to convert a char to a String开发者_如何转开发 in the following way: char aaa = \'\\uE001\';[详细]

2023-04-08 03:27 分类：问答
How can I get multiple characters from a string?

I\'m trying to get the 开发者_StackOverflow中文版5th, 6th and 7th digits from a list of digits.[详细]

2023-04-07 17:54 分类：问答
splitting a string into N number of strings [closed]

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an e开发者_如何学Pythonxtraordinarily narrow situation that is n[详细]

2023-04-07 15:13 分类：问答
Allocate and initialize pointer in local function

I want to allocate memory and fill it to the pointer, that are one of the function parameter, but I think that I don\'t get some important thing, help me please.[详细]

2023-04-07 03:39 分类：问答
How do I pass a char and a char* from C# to C++/CLI?

The title contains all. How do I pass a char and char* fro开发者_开发百科m C# to C++/CLI. Here is my cpp function declaration:[详细]

2023-04-05 22:51 分类：问答
issue in character type array in objective c

开发者_Go百科I have an issue in my code please help me. Here is the code of mine. printerView *pvvc=[[printerView alloc] init];[详细]

2023-04-05 19:42 分类：问答
iphone ,how to print the char array

I have a char array,char contract[8];and assign th开发者_JS百科e value to array, and I want to print the value,so I use NSLog(@\"%@\",contract);and build succeeded.but run incorrect.Try[详细]

2023-04-05 19:41 分类：问答
Implicit Type Conversion: If one operand is short & the other is char, will char be converted to short?

K&R states, that if either operand is an int the other operand will be converted to int. Of course, that is only after all the other rules (like long double, float, unsigned int etc.) have been fo[详细]

2023-04-05 12:13 分类：问答