How do I merge and splice sequences with std::array?

In C++, you can merge and splice sequences using `std::array` by utilizing the features of standard algorithms such as `std::copy` for merging or modifying arrays. Below is an example demonstrating how to do this.

merge, splice, std::array, C++ programming, algorithms

This example shows how to concatenate two arrays and splice in elements using std::array in C++. Learn to perform these operations effectively.

#include <iostream> #include <array> #include <algorithm> int main() { std::array arr1 = {1, 2, 3, 4, 5}; std::array arr2 = {6, 7, 8, 9, 10}; std::array mergedArr; // Merging two arrays std::copy(arr1.begin(), arr1.end(), mergedArr.begin()); std::copy(arr2.begin(), arr2.end(), mergedArr.begin() + arr1.size()); // Splicing in a new array segment std::array newSegment = {11, 12}; std::copy(newSegment.begin(), newSegment.end(), mergedArr.begin() + 5); // Output the merged array for (int num : mergedArr) { std::cout << num << " "; } return 0; }

merge splice std::array C++ programming algorithms

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