edward_freedom

if (Number.isNaN(theNum)){
    console.log("это не число");
} else{
    console.log("квадратный корень " + theNum * theNum);
}

string pattern = @"^305$";
        string input = @"305";
        RegexOptions options = RegexOptions.Multiline;

foreach($trueVals as $key => $value) {

}

bool DigitOdd(int number) {
	auto result = true;
	while (number > 0)
	{
		int digit = number % 10;
		number /= 10;
		if (digit % 2 == 0) {
			result = false;
			break;
		}
	}
	return result;
}

get data() {
 	return this._data;
 }
}

document.body.innerHTML += new ChildClass('result!').data;

document.getElementById("your_div").innerHTML = your_date";

$=i

for(let i = 1; i <= 3; i++) {
    $('.owl').find('.text-slider' + + i).removeClass('ef-slider' + i);
    $('.owl.owl-active').find('.text-slider' + i).addClass('ef-slider' + i); 
}

void Foo (Animal &arr)

class Animal {
public:
	std::string Name;
};

void Foo(Animal *arr) {
	cout << arr[1].Name.c_str() << endl;
}

void main()
{
	Animal *animals = new Animal[3];

	animals[0].Name = "Cat";
	animals[1].Name = "Dog";
	animals[2].Name = "Cow";


	Foo(animals);

	animals[1].Name = "Change to Dog";
	Foo(animals);

}

'Content-Type': 'application/x-www-form-urlencoded',

body: 'userPhone=1&userName=' + userName

let user = {
  name: 'John',
  surname: 'Smith'
};

let response = await fetch('/article/fetch/post/user', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json;charset=utf-8'
  },
  body: JSON.stringify(user)
});

let result = await response.json();
alert(result.message);