C Convert char into char* - Stack Overflow
I have a char that is given from fgets, and I would like to know how I can convert it into a char*. I am sure this has been posted before, but I couldn't find one that was doing quite what I wanted to do.
c - check the null terminating character in char* - Stack Overflow
I was just trying to see how to check for the null terminating character in the char * array but I failed. I can find the length using the for loop
java - How to check if a char is null - Stack Overflow
I want to check if the char is null or not? but why this code is not working? letterChar == null also is not working. I googled for many problems but didn't see any solutions, mostly the solutions are about String.
c - What is the difference between NULL, '\0' and 0 - Stack Overflow
In C, there appear to be differences between various values of zero -- NULL, NUL and 0. I know that the ASCII character '0' evaluates to 48 or 0x30. The NULL pointer is usually defined as: … Or …
Android char java.lang.String.charAt(int)' on a null object reference
I'm trying to get the first char from a string in an Array-adapter. After I run the application, it will work but while scrolling, the listview is crashing the application and I am getting the error: …
c++ - Convert a non-null terminated vector<char> to... - Stack Overflow
I have a non-null terminated vector of chars, how can I construct a new string and have it automatically insert \0 to the end of string? … What is the correct constructor between the two?
initializing char arrays to null | Forum
I've found some good advice all over this board, but here's another, simpler, question I'm sure anyone can answer. I'm using borland 5 and i can't seem to set my char arrays to the null character. I've tried char name[10]=/0; char name[10]...
Заметка про NULL / Хабр
Даже выражение NULL != NULL не будет истинным, ведь нельзя однозначно сравнить одну неизвестность с другой. Кстати, ложным это выражение тоже не будет, потому что при вычислении условий Oracle не ограничивается состояниями ИСТИНА и ЛОЖЬ.
strcat() and null chars question | Forum
When using strcat() to combine two strings, are both null characters preserved? Or is one of them lost, so that only one null character exists at the end of the new
Использование значения NULL в условиях поиска | Интерактивный...
Предикат IS NULL позволяет проверить отсутствие (наличие) значения в полях таблицы. Использование в этих случаях обычных предикатов сравнения может привести к неверным результатам, так как сравнение со значением NULL дает результат UNKNOWN (неизвестно).