Made adding terminator and mode bits more efficient

diff --git a/qrgenerator.cpp b/qrgenerator.cpp
index a96c1a88b057bb779f34ae35c8f1e58035cd8a08..f5ff5ae2246d016fbe2fc88c5185f8df26c05f08 100644 (file)
--- a/qrgenerator.cpp
+++ b/qrgenerator.cpp
@@ -61,15 +61,11 @@ int main() {
 
        // Numeric data type
        std::vector<bool> mode_indicator{0,0,0,1};
-       for (std::size_t i{0}; i < mode_indicator.size(); ++i){
-               input_data_vector.insert(input_data_vector.begin(), mode_indicator[mode_indicator.size() - i - 1]);
-       }
+       input_data_vector.insert(input_data_vector.begin(), mode_indicator.begin(), mode_indicator.end());
 
        // terminator
        std::vector<bool> terminator{0,0,0,0};
-       for (std::size_t i{0}; i < terminator.size(); ++i){
-               input_data_vector.push_back(terminator[i]);
-       }
+       input_data_vector.insert(input_data_vector.end(), terminator.begin(), terminator.end());
        
        int k = 0;
        for (auto i : input_data_vector){