string greeting = "Hello, C#";

که در این حالت مجموعه‌ای از کاراکترها را ایجاد خواهد کرد:

1. خانه‌های آن یک ضرب پر نمیشوند بلکه به ترتیب، خانه به خانه پر می‌شوند.
2. قبل از انتساب متن باید باید از طول متن مطمئن شویم تا بتوانیم تعداد خانه‌ها را بر اساس آن ایجاد کنیم.
3. همه عملیات آرایه‌ها از پر کردن ابتدای کار گرفته تا هر عملی، نیاز است به صورت دستی صورت بگیرد و تعداد خطوط کد برای هر کاری هم بالا می‌رود.

string str = "abcde";
char ch = str[1]; // ch == 'b'
str[1] = 'a'; // Compilation error!
ch = str[50]; // IndexOutOfRangeException

string a="Hello \"C#\"";
string b="Hello \r\n C#"; //مساوی با اینتر
string c="C:\\a.jpg"; //چاپ خود علامت  \ -مسیردهی

string c=@"C:\a.jpg";// == "C:\\a.jpg"

string source = "Some source";
string assigned = source;

string hel = "Hel";
string hello = "Hello";
string copy = hel + "lo";

string hello = "Hello";
string same = "Hello";

Console.WriteLine(word1.Equals(word2,
    StringComparison.CurrentCultureIgnoreCase));

string score = "sCore";
string scary = "scary";
 
Console.WriteLine(score.CompareTo(scary));
Console.WriteLine(scary.CompareTo(score));
Console.WriteLine(scary.CompareTo(scary));
 
// Console output:
// 1
// -1
// 0

string alpha = "alpha";
string score1 = "sCorE";
string score2 = "score";
 
Console.WriteLine(string.Compare(alpha, score1, false));
Console.WriteLine(string.Compare(score1, score2, false));
Console.WriteLine(string.Compare(score1, score2, true));
Console.WriteLine(string.Compare(score1, score2,
    StringComparison.CurrentCultureIgnoreCase));
// Console output:
// -1
// 1
// 0
// 0

var first = someArray[0];
var second = someArray[1];
var third = someArray[2];

 var [first, second, third] = someArray;

 let [one, two, three] = ['globin', 'ghoul', 'ghost', 'white walker'];
console.log(`one is ${one}, two is ${two}, three is ${three}`)
// => one is globin, two is ghoul, three is ghost

 let [firstMonster, , , fourthMonster] =  ['globin', 'ghoul', 'ghost', 'white walker'];
console.log(`the first monster is ${firstMonster}, the fourth is ${fourthMonster}`)
// => one is globin, two is ghoul, three is ghost

 let nested = [1, [2, 3], 4];
let [a, [b], d] = nested;
console.log(a); // 1
console.log(b); // 2
console.log(d); // 4

 let point = [1, 2];
let [xVal, yVal] = point;
[xVal, yVal] = [yVal, xVal];
console.log(xVal); // 2
console.log(yVal); // 1

 let pouch = {coins: 10};

 let coins = pouch.coins;

 let {coins} = pouch;

 let pouch = {coins: 10};
let {coins: newVar1 } = pouch;
console.log(newVar1); //10

let point = {
    x: 1,
    y: 2,
    z: {
         one: 3,
         two: 4
    }
};
let { x: a, y: b, z: { one: c, two: d } } = point;
console.log(a); // 1
console.log(b); // 2
console.log(c); // 3
console.log(d); // 4

let mixed = {
    one: 1,
    two: 2,
    values: [3, 4, 5]
};
let { one: a, two: b, values: [c, , e] } = mixed;
console.log(a); // 1
console.log(b); // 2
console.log(c); // 3
console.log(e); // 5

 function removeBreakpoint({ url, line, column }) {
  // ...
}

 function random ({ min=1, max=300 }) {
    return Math.floor(Math.random() * (max - min)) + min
}
console.log(random({}))
// <- 174
console.log(random({max: 24}))
// <- 18

 jQuery.ajax = function (url, {
  async = true,
  beforeSend = noop,
  cache = true,
  complete = noop,
  crossDomain = false,
  global = true,
  // ... more config
}) {
    // ... do stuff
};
 

 function returnMultipleValues() {
     return [1, 2];
}
var [foo, bar] = returnMultipleValues();

function returnMultipleValues() {
  return {
            foo: 1,
            bar: 2
     };
}
var { foo, bar } = returnMultipleValues();

var {foo=3} = { bar: 2 }
console.log(foo)
// <- 3

var {foo=3} = { foo: 2 }
console.log(foo)
// <- 2

var {foo=3} = { foo: undefined }
console.log(foo)
// <- 3

var [b=10] = [undefined]
console.log(b)
// <- 10

var [c=10] = []
console.log(c)
// <- 10

function inc(number, increment) {
        increment = increment || 1;
        return number + increment;
}
console.log(inc(2, 2)); // 4
console.log(inc(2)); // 3

function inc(number, increment = 1) {
        return number + increment;
}
console.log(inc(2, 2)); // 4
console.log(inc(2)); // 3

function sum(a, b = 2, c) {
     return a + b + c;
}
console.log(sum(1, 5, 10)); // 16 -> b === 5
console.log(sum(1, undefined, 10)); // 13 -> b as default

 function getDefaultIncrement() {
    return 1;
}
function inc(number, increment = getDefaultIncrement()) {
    return number + increment;
}
console.log(inc(2, 2)); // 4
console.log(inc(2)); // 3

function sum(a, b, c) {
   return a + b + c;
}

 var args = [1, 2, 3];
console.log(sum(…args)); // 6

var args = [1, 2];
console.log(sum(…args, 3)); // 6

 a = list[0], rest = list.slice(1)

 [a, ...rest] = list

 [1, 2].concat(more)

[1, 2, ...more]

 list.push.apply(list, [3, 4])

 list.push(...[3, 4])

function sum() {
     var numbers = Array.prototype.slice.call(arguments),
     result = 0;
     numbers.forEach(function (number) {
          result += number;
    });
    return result;
}

console.log(sum(1)); // 1
console.log(sum(1, 2, 3, 4, 5)); // 15

function sum(…numbers) {
      var result = 0;
      numbers.forEach(function (number) {
          result += number;
      });
      return result;
}
console.log(sum(1)); // 1
console.log(sum(1, 2, 3, 4, 5)); // 15

 function sum(…numbers, last) { // causes a syntax error

for (var i=0; i < array.length; i++)
  myFunction(array[i]);

array.forEach(function(item, i){
  myFunction(item)
});

myFunction(item) for item in array

var i, item, len;

for (i = 0, len = array.length; i < len; i++) {
  item = array[i];
  myFunction(item);
}

var result = []
for (var i=0; i < array.length; i++)
  result.push(array[i].name)

var result = array.map(function(item, i){
  return item.name;
});

result = (item.name for item in array)

var item, result;

result = (function() {
  var i, len, results;
  results = [];
  for (i = 0, len = array.length; i < len; i++) {
    item = array[i];
    results.push(item.name);
  }
  return results;
})();

var result = []
for (var i=0; i < array.length; i++)
  if (array[i].name == "test")
    result.push(array[i])

result = array.filter(function(item, i){
  return item.name == "test"
});

result = (item for item in array when item.name is "test")

var item, result;

result = (function() {
  var i, len, results;
  results = [];
  for (i = 0, len = array.length; i < len; i++) {
    item = array[i];
    if (item.name === "test") {
      results.push(item);
    }
  }
  return results;
})();

var i, item, len, result;

for (i = 0, len = array.length; i < len; i++) {
  item = array[i];
  if (item.name === "test") {
    result = item;
  }
}

passed = []
failed = []
(if score > 60 then passed else failed).push score for score in [49, 58, 76, 82, 88, 90]

# Or
passed = (score for score in scores when score > 60)

passed = []
failed = []
for score in [49, 58, 76, 82, 88, 90]
  (if score > 60 then passed else failed).push score

var failed, i, len, passed, ref, score;

passed = [];

failed = [];

ref = [49, 58, 76, 82, 88, 90];
for (i = 0, len = ref.length; i < len; i++) {
  score = ref[i];
  (score > 60 ? passed : failed).push(score);
}

using System.IO;
using WkHtmlToXSharp;
using System;

namespace Test2
{
    public class WkHtmlToXSharpTest
    {
        public static void ConvertHtmlStringToPdfTest()
        {
            using (var wk = new MultiplexingConverter())
            {
                wk.Begin += (s, e) => Console.WriteLine("Conversion begin, phase count: {0}", e.Value);
                wk.Error += (s, e) => Console.WriteLine(e.Value);
                wk.Warning += (s, e) => Console.WriteLine(e.Value);
                wk.PhaseChanged += (s, e) => Console.WriteLine("PhaseChanged: {0} - {1}", e.Value, e.Value2);
                wk.ProgressChanged += (s, e) => Console.WriteLine("ProgressChanged: {0} - {1}", e.Value, e.Value2);
                wk.Finished += (s, e) => Console.WriteLine("Finished: {0}", e.Value ? "success" : "failed!");

                wk.GlobalSettings.Margin.Top = "0cm";
                wk.GlobalSettings.Margin.Bottom = "0cm";
                wk.GlobalSettings.Margin.Left = "0cm";
                wk.GlobalSettings.Margin.Right = "0cm";

                wk.ObjectSettings.Web.EnablePlugins = false;
                wk.ObjectSettings.Web.EnableJavascript = false;
                wk.ObjectSettings.Load.Proxy = "none";

                var htmlString = File.ReadAllText(@"c:\page.xhtml");
                var tmp = wk.Convert(htmlString);

                File.WriteAllBytes(@"tst.pdf", tmp);
            }
        }
    }
}

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />