How does the 'add to array' function work in C++ when dealing with cryptocurrency data?

1 answers

• Dec 26, 2021 · 3 years ago
  When it comes to adding elements to an array in C++, there are multiple ways to achieve this. One common approach is to use a vector instead of a traditional array. Vectors are dynamic arrays that can grow or shrink in size as needed. Here's an example code snippet using vectors: ``` #include <iostream> #include <vector> using namespace std; int main() { vector<int> array = {1, 2, 3, 4, 5}; int newElement = 6; array.push_back(newElement); for(int i = 0; i < array.size(); i++) { cout << array[i] << " "; } return 0; } ``` This code snippet creates a vector and adds a new element to the end using the `push_back` function. The output will be the same as the previous examples: '1 2 3 4 5 6'.
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