.length() equivalent for char array - C++ Forum I have a char myArray[8] that I'm passing to a function. In my function I need to capture the length of the array similar to how length() returns the number of chars in a string. Is there a function out there that will do the job? Thanks, Return 0;
Is there any way to determine the size of a C++ array programmatically? And if not, why? - Stack Ove Actually, if you allocated the array on the stack the sizeof operator would return 1024 -- which is 256 (the # of elements) * 4 (the size of an individual element). (sizeof(arr)/sizeof(arr[0])) would give the result 256. – Kevin Oct 13 '08 at 16:03
get size of any type array - C++ Forum - Cplusplus.com Does anyone know how to find the length of an arbitrary type of array? All I have found ...
Finding the size of an array - C++ Forum - cplusplus.com - The C++ Resources Network How can I find out the length of the array values[] after a call to the function GetDataValues(values) so as to print out the individual elements of the array assigned in ... But that doesn't really help in the case. There are a couple of solutions, but t
The C and C++ array data types programming tutorials with working program examples and source codes 7.2 One Dimensional Array: Declaration Dimension refers to the array size that is how big the array is. A single dimensional array declaration has the following form: array_element_data_type array_name[array_size]; Here, array_element_data_type declares t
ARRAY AND STRING (Java, C++) | Algorithms and Data Structures Advantages and drawbacks of array. Dynamic array. Capacity and logical size. Null-terminated strings. Java and C++ samples. ... Array and string Array is a very basic data structure representing a group of similar elements, accessed by index. Array data s
DYNAMIC ARRAY (Java, C++) | Algorithms and Data Structures Dynamic arrays One of the problems occurring when working with array data structure is that its size can not be changed during program run. There is no straight forward solution, but we can encapsulate capacity management. Internal representation The idea
[JAVA]Deleting Array Elements - Programming (C#, C++, JAVA, VB, .NET etc.) - Neowin Forums If you're using an array with a set size like String[5], then you cannot delete an element and expect the array to have a length of 4. Setting an array element to null in this case just assigns that array element to have a null value. This could cause pro
c++ - How to get the size of an Array? - Stack Overflow 2009年5月17日 - Arrays in C/C++ do not store their lengths in memory, so it is impossible to find their ...
Finding the size of an array - C++ Forum - Cplusplus.com How can I find out the length of the array values[] after a call to the function ...
