You don’t have an array; you have a pointer. The size of the pointer is measured in bytes, not bits. sizeof is evaluated at compile time and is constant for any given expression or type. It does not depend on the number of “filled” elements in an array (or pointer to some space that holds … Read more
I eventually figured it out. As I kept saying, the problem was in how I was populating the array. Here’s an entire section of code using a for loop which correctly populates my pointer array: #include <iostream> #include <fstream> #include <string> #include <new> using namespace std; int main() { int * arraySize; arraySize = new … Read more
You can do it : Create table Jquery: $(“#my_id_container”).html(“<table><thead></thead><tbody></tbody></table>”); Html: <div id=”my_id_container”></div> Add value of this tableau : $(“#my_id_container”).find(‘table tbody’).append(‘<tr>My new ligne</tr>’); solved how to create dynamic array and adding dynamic values using jQuery.
If you want to implement the dynamic array management within a class, you need to qualify your method implementations with the class name. dynamicArray.cpp int * dynamicArray::array_constructor(int * &intPtr, int &size ){ if(intPtr != NULL){ // … other member functions the same thing. However, you don’t really use your class in a class-like way at … Read more
I’m not sure what you mean by “correct”; your code is not correct at least in the sense mentione by @SamVarshavchik, and which a compiler will tell you about: a.cpp: In function ‘int getFifoData(unsigned char*)’: a.cpp:20:29: warning: ISO C++ forbids variable length array ‘tBuff’ [-Wvla] uint8_t tBuff[txBuf.size()]; If you want to understand why C++ has … Read more