using System;
public class Test
{
public static void Main()
{
string helloWorld = @"""Hello World""";
string test1 = $"He said to me, {helloWorld}. How are you?";
helloWorld = "Hello World";
string test2 = $@"He said to me, ""{helloWorld}"". How are you?";
Console.WriteLine($"{test1}\n{test2}");
}
}
dXNpbmcgU3lzdGVtOwogCnB1YmxpYyBjbGFzcyBUZXN0CnsKCXB1YmxpYyBzdGF0aWMgdm9pZCBNYWluKCkKCXsKCQlzdHJpbmcgaGVsbG9Xb3JsZCA9IEAiIiJIZWxsbyBXb3JsZCIiIjsKCQlzdHJpbmcgdGVzdDEgPSAkIkhlIHNhaWQgdG8gbWUsIHtoZWxsb1dvcmxkfS4gSG93IGFyZSB5b3U/IjsKIAoJCWhlbGxvV29ybGQgPSAiSGVsbG8gV29ybGQiOwoJCXN0cmluZyB0ZXN0MiA9ICRAIkhlIHNhaWQgdG8gbWUsICIie2hlbGxvV29ybGR9IiIuIEhvdyBhcmUgeW91PyI7CiAKCQlDb25zb2xlLldyaXRlTGluZSgkInt0ZXN0MX1cbnt0ZXN0Mn0iKTsKCX0KfQ==