Top "Char-pointer" questions

Character Pointer is a data type which holds the address of a primitive charter type variable.

initializing char pointers

I have a char pointer which would be used to store a string. It is used later in the program. …

c pointers char-pointer
What does (char*) 0 mean?

This is a question in reference to this question: What does (char *)0 mean in c? There the answers slightly deviated …

c pointers null char-pointer
Pass char pointer/array to a function

I am trying to understand char pointer in C more but one thing gets me. Supposed I would like to …

c++ c pointers char char-pointer
How to find the number of elements in char** array?

I have an string array in the form of char** I am struggling to find the length of that array: …

c pointers char-pointer
JNI. How to get jstring from jobject and convert it to char*

This is what I have so far: I pass an object which has 2 fields: String and Integer, as a parameter …

java c java-native-interface char-pointer