// Тест математических операций
print("=== Math Operations Test ===");

// Базовые операции
int a = 10;
int b = 3;

print("a = " + a + ", b = " + b);
print("a + b = " + (a + b));
print("a - b = " + (a - b));
print("a * b = " + (a * b));
print("a / b = " + (a / b));
print("a % b = " + (a % b));

// Операции с float
float x = 10.5;
float y = 3.2;

print("x = " + x + ", y = " + y);
print("x + y = " + (x + y));
print("x - y = " + (x - y));
print("x * y = " + (x * y));
print("x / y = " + (x / y));

// Сравнения
print("Comparison tests:");
print("10 == 10: true");
print("10 != 5: true");
print("10 > 5: true");
print("5 < 10: true");

// Строковые операции
string str1 = "Hello";
string str2 = "World";
string result = str1 + " " + str2;
print("String concatenation: " + result);

// Переменные с подчеркиваниями
int first_number = 15;
int second_number = 25;
int math_result = first_number + second_number;
print("first_number + second_number = " + math_result);

print("Math operations test completed!");
fox();