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main.cpp

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+#include <iostream>
+#include <cstdio>
+
+#include <random>
+#include <vector>
+
+#include "sorting.hpp"
+
+template <typename Iter>
+void shuffling(Iter begin, Iter end) {
+    static std::random_device rd;
+    static std::mt19937 rng(rd());
+
+    for (auto cur = end - 1; cur > begin; -- cur) {
+        int index = std::uniform_int_distribution<>(0, cur - begin)(rng);
+        std::swap(*(begin + index), *cur);
+    }
+}
+
+template <typename Iter>
+void displaying(Iter begin, Iter end, int wrap) {
+    const char* end_c = " \n";
+    for (auto cur = begin; cur < end; ++ cur) {
+        std::cout << *cur << end_c[((cur - begin + 1) % wrap) == 0];
+    }
+    std::cout << std::endl;
+}
+
+int main(int argc, char *argv[]) {
+    int length = 128;
+
+    if (argc > 1) {
+        sscanf(argv[1], "%d", &length);
+    }
+
+    std::vector<int> list(length);
+    for (int i = 0; i < length; ++ i) {
+        list.at(i) = i + 1;
+    }
+
+    std::cout << "Raw: \n";
+    displaying(list.begin(), list.end(), 16);
+
+    shuffling(list.begin(), list.end());
+    std::cout << "Shuffle: \n";
+    displaying(list.begin(), list.end(), 16);
+
+    isort(list.begin(), list.end());
+    std::cout << "Sorted: \n";
+    displaying(list.begin(), list.end(), 16);
+
+    return 0;
+}