Изменил(а) на 'task_1'

task_1

@@ -1,6 +1,7 @@
-#include
+#include <iostream>
-#include
+#include <cassert>
-#include
+#include <cstdint>
+#include <locale> 
 using namespace std;
 
 char nibble_to_hex(uint8_t i) {
@@ -54,3 +55,44 @@ print_in_binary(bytes[i]);
         }
     }
 }
+
+void run_tests() {
+    assert(nibble_to_hex(0x0) == '0');
+    assert(nibble_to_hex(0x1) == '1');
+    assert(nibble_to_hex(0x2) == '2');
+    assert(nibble_to_hex(0x3) == '3');
+    assert(nibble_to_hex(0x4) == '4');
+    assert(nibble_to_hex(0x5) == '5');
+    assert(nibble_to_hex(0x6) == '6');
+    assert(nibble_to_hex(0x7) == '7');
+    assert(nibble_to_hex(0x8) == '8');
+    assert(nibble_to_hex(0x9) == '9');
+    assert(nibble_to_hex(0xa) == 'a');
+    assert(nibble_to_hex(0xb) == 'b');
+    assert(nibble_to_hex(0xc) == 'c');
+    assert(nibble_to_hex(0xd) == 'd');
+    assert(nibble_to_hex(0xe) == 'e');
+    assert(nibble_to_hex(0xf) == 'f');
+}
+
+
+    int main() {
+        setlocale(LC_ALL, "Russian"); 
+        uint32_t i;
+
+        cout << "Введите целое число:\n";
+        cin >> i; 
+        if (cin.fail()) {
+            cerr << "Ошибка: некорректный ввод.  Пожалуйста, введите целое число.\n";
+            return 1; 
+        }
+
+        uint32_t test = i; 
+
+        cout << "Шестнадцатеричный вывод:\n";
+        print_in_hex(&test, sizeof(test)); 
+        cout << "\nДвоичный вывод:\n";
+        print_in_binary(&test, sizeof(test)); 
+        cout << '\n';
+    return 0;
+}