what does ** mean in C?
What does it mean when a object has 2 asterisks at the beginning? **variable ...
Greyscale darkening problem with Bitmap image in C#?
I'm loading a 8bppIndexed greyscale image into memory and reading the pixel values. The problem is that the values ...
Function stoi not declared?
I'm trying to use stoi to convert a string to an integer, however it says it's not declared. I have the standard lib...
Expression must have pointer-to-class-type?
I have a struct "MachineState" and i created a list of type "MachineState*". When i Try to iterate through the list ...
Function stoi not declared?
I'm trying to use stoi to convert a string to an integer, however it says it's not declared. I have the standard lib...
Invalid type argument of -> C structs?
I am trying to access items in an array of structs and print the structs fields as follows printList(Album *a, int ...
What does ** do in C language? [duplicate]?
This quest...
c++ classes and garbage data?
For my last project this year I am trying to make a Gradebook program in C++. Using classes vs structs, new and dele...
Is * equivalent to [] in C??
Would coding: char *argv[] would be the same as: char **argv Or would: char *string1; int *int_array; be e...
What does (int*) &var mean??
What is the meaning of (int*) &i? char i; int* p = (int*) &i; ... *p = 1234567892; ... If it wa...
base operand of ‘->’ has non-pointer type?
First, the code: // ... struct node_list { node_list *prev; node *target; // node is defined elsewher...
What does *— notation do in C? [closed]?
Closed. Th...
C difference between *[] and **?
This might be a bit of a basic question, but what is the difference between writing char * [] and char **? For examp...
