public static void Main()
{
Console.Title = "StringBuilder substring test";
//Indexes 012345678901234
StringBuilder test = new StringBuilder("Test message!!!");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write("The whole message -> ");
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine(test); // The whole message
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write("\nSubstring from index 5 with length 7 -> ");
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine(test.Substring(5, 7)); // This will print message
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write("Substring from index 0 with length 4 -> ");
Console.ForegroundColor = ConsoleColor.Magenta;
Console.WriteLine(test.Substring(0, 4)); // Thisi will print Test
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write("Substring from index 5 without length -> ");
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(test.Substring(5)); // This will print message!!!
Console.WriteLine();
Console.ResetColor();
}
static void Main(string[] args)
{
//test extension methods for StringBuilder
StringBuilder sb = new StringBuilder();
sb.Append("Once a type is defined and compiled into an assembly its definition is, more or less, final");
//add substring extension method, from index to the end
StringBuilder substringToEnd = sb.Substring(5);
Console.WriteLine(substringToEnd.ToString());
//the extension method from the exercise task
StringBuilder substring = sb.Substring(5, 6);
Console.WriteLine(substring.ToString());
//test IEnumerable extension methods
List<double> numbers = new List<double>();
numbers.Add(6.0);
numbers.Add(10.0);
numbers.Add(199.5);
numbers.Add(0.5);
numbers.Add(7.0);
numbers.Add(20.0);
double minElem = numbers.Min();
double maxElem = numbers.Max();
double sum = numbers.Sum();
double average = numbers.Average();
double product = numbers.Product();
Console.WriteLine("Min element: " + minElem + "\nMax element: " + maxElem);
Console.WriteLine("Sum : " + sum);
Console.WriteLine("Average : " + average);
Console.WriteLine("Product : " + product);
}
static void Main()
{
StringBuilder sb = new StringBuilder();
StringBuilder test0 = sb.Substring(0, 0);
sb.Append("It's a spring out there!");
Console.WriteLine("Source string builder: {0}", sb);
Console.WriteLine();
StringBuilder sbPart = sb.Substring(7, 6);
Console.WriteLine("sb.Substring(7, 6) is processed.");
Console.WriteLine("Result string builder: {0}", sbPart);
Console.WriteLine();
sbPart = sb.Substring(0, 1);
Console.WriteLine("sb.Substring(0, 1) is processed.");
Console.WriteLine("Result string builder: {0}", sbPart);
Console.WriteLine();
sbPart = sb.Substring(0, sb.Length);
Console.WriteLine("sb.Substring(0, sb.Length) is processed.");
Console.WriteLine("Result string builder: {0}", sbPart);
Console.WriteLine();
sbPart = sb.Substring(1, sb.Length - 1);
Console.WriteLine("sb.Substring(1, sb.Length - 1) is processed.");
Console.WriteLine("Result string builder: {0}", sbPart);
Console.WriteLine();
}
static void Main()
{
StringBuilder testExtension = new StringBuilder();
testExtension.Append("This tests the substring extension method");
Console.WriteLine(testExtension.Substring(15));
Console.WriteLine(testExtension.Substring(5,4));
}
static void Main()
{
StringBuilder sb = new StringBuilder("abrakadabra");
Console.WriteLine(sb.Substring(4));
Console.WriteLine(sb.Substring(2,8));
}
static void Main()
{
StringBuilder text = new StringBuilder();
text.Append("123456789");
Console.WriteLine(text.Substring(3, 3));
Console.WriteLine(text.Substring(3));
}
static void Main()
{
StringBuilder test = new StringBuilder();
test.Append("This is the test for the substring extension!");
Console.WriteLine("Taking a substring from text with given index and length: " + test.Substring(12, 4));
Console.WriteLine("Taking a substring from text with given only index: " + test.Substring(12));
}
static void Main()
{
StringBuilder sb = new StringBuilder();
sb.Append("some text goes here");
Console.WriteLine(sb.Substring(5, 4)); // "text"
Console.WriteLine(sb.Substring(10, sb.Length - 10)); // "goes here"
}
internal static void Main()
{
var str = new StringBuilder();
str.Append("Hello my frind. Kefish sa na sun?");
str.Substring(5);
Console.WriteLine(str.Substring(3, 5).ToString());
Console.WriteLine(str.Substring(5).ToString());
}
static void Main()
{
StringBuilder test = new StringBuilder("Hello Extension Methods");
StringBuilder result = test.Substring(1, 3);
Console.WriteLine(result);
result = test.Substring(2);
Console.WriteLine(result);
}
static void Main(string[] args)
{
StringBuilder test = new StringBuilder("niso");
Console.WriteLine(test.Substring(0,2));
Console.WriteLine(test.Substring(2));
}
static void Main()
{
StringBuilder a = new StringBuilder();
a.Append("Musaka s tarator");
Console.WriteLine(a.Substring(4));
Console.WriteLine(a.Substring(0, 3));
}
public static void Main()
{
var test = new StringBuilder("Testing an extension method Substring for the class StringBuilder");
var firstTest = test.Substring(0, 37);
var secondTest = test.Substring(38);
Console.WriteLine(firstTest);
Console.WriteLine(secondTest);
}
public static void Main()
{
StringBuilder input = new StringBuilder();
input.Append("Testing StringBuilder!");
StringBuilder result = input.Substring(8);
Console.WriteLine(result);
result = input.Substring(10, 3);
Console.WriteLine(result);
}
public static void Main()
{
StringBuilder test = new StringBuilder();
test.Append("Hello, C#!");
Console.WriteLine("We are given string:{0}", test);
StringBuilder testResult = test.Substring(7);
Console.WriteLine("Substring starting from character at positon 7:"+testResult);
testResult = test.Substring(0, 5);
Console.WriteLine("Substring starting at position zero that has length 5 characters:"+testResult);
}
static void Main(string[] args)
{
StringBuilder builder = new StringBuilder("Sralo meche na pyteche!");
Console.WriteLine(builder.Substring(6));
Console.WriteLine(builder.Substring(6, 5));
Console.WriteLine(builder.Substring(22));
//Console.WriteLine(builder.Substring(20, 20));
Console.WriteLine(builder.Substring(-1, 5));
}
static void Main()
{
var sb = new StringBuilder();
sb.Append("This is a test, not a text, but a test!");
var ssb = sb.Substring(6, 10);
Console.WriteLine(ssb);
bool test1 = sb.Substring(2, 1).ToString().Equals("i"); // This is true.
Console.WriteLine(test1);
}
static void Main()
{
StringBuilder testStrBuilder = new StringBuilder("hello I are baboon");
var testOne = testStrBuilder.Substring(0, 5);
Console.WriteLine("Taking the first five symbols: {0}", testOne.ToString());
testOne = testStrBuilder.Substring(6);
Console.WriteLine("Taking all symbols after the 6th: {0}", testOne);
}
private static void Main()
{
Console.Write("Enter string for test: ");
string input = Console.ReadLine();
StringBuilder builder = new StringBuilder();
builder.Append(input);
Console.WriteLine(builder.Substring(1, 2));
Console.WriteLine(builder.Substring(4));
}
static void Main()
{
StringBuilder test = new StringBuilder("This is a test string.");
Console.WriteLine("The full string:");
Console.WriteLine(test);
Console.WriteLine("Called with start index 10:");
Console.WriteLine(test.Substring(10));
Console.WriteLine("Called with start index 10 and lenght 4:");
Console.WriteLine(test.Substring(10, 4));
}
static void Main()
{
Console.WriteLine("Task 01 - StringBuilder Extension");
StringBuilder txt = new StringBuilder("AlaBalaNitsa ili oshte po-smisleno - Shalalala (the last is copyright protected) ");
Console.WriteLine("\r\nThe text: " + txt);
Console.WriteLine("\r\nSubstring(38) = \"{0}\"", txt.Substring(37));
Console.WriteLine("Substring(3,4) = \"{0}\"", txt.Substring(3,4));
Console.WriteLine("\r\nPress Enter to finish");
Console.ReadLine();
}
public void Substring()
{
// Type
var @this = new StringBuilder("0123456789");
// Exemples
var result1 = @this.Substring(4); // return "456789"
var result2 = @this.Substring(4, 2); // return "45"
// Unit Test
Assert.AreEqual("456789", result1);
Assert.AreEqual("45", result2);
}
static void Main()
{
StringBuilder test1 = new StringBuilder();
test1.Append("hello I will try to remove the hello part");
StringBuilder result1 = test1.Substring(6);
StringBuilder result2 = test1.Substring(13, 14);
Console.WriteLine(test1);
Console.WriteLine(result1);
Console.WriteLine(result2);
Console.WriteLine();
}
public static void Main()
{
StringBuilder sb = new StringBuilder("asfsfdgd");
Console.WriteLine(sb.Substring(5, 3));
Console.WriteLine(sb.Substring(5, 5));
sb.RemoveText("sf");
Console.WriteLine(sb);
List<int> numbers = new List<int>() { 1, 2, 3, 4, 5 };
sb.AppendAll(numbers);
Console.WriteLine(sb);
}
static void Main()
{
//Try the Substring method on class String
string newString = "Pesho Plet Plete";
Console.WriteLine("Try the Substring method on class String:");
Console.WriteLine(newString.Substring(2));
Console.WriteLine(newString.Substring(2, 2));
//Try the Substring method on class StringBuilder
Console.WriteLine("\nTry the Substring method on class StringBuilder:");
StringBuilder newStringBuilder = new StringBuilder("Pesho Plet Plete");
Console.WriteLine(newStringBuilder.Substring(2));
Console.WriteLine(newStringBuilder.Substring(2, 2));
}
static void Main()
{
var sb = new StringBuilder();
sb.Append("Keep calm and learn to code");
sb = sb.Substring(0, 100);
Console.WriteLine(sb);
}
public void SubstringUnitTest4()
{
StringBuilder sb = new StringBuilder("testing my extention.");
StringBuilder result = sb.Substring(3, 3);
Console.WriteLine(result);
Assert.AreEqual("tin", result.ToString(), "Error in SubstringUnitTest4");
}
public void SubstringUnitTest3()
{
StringBuilder sb = new StringBuilder("testing my extention.");
StringBuilder result = sb.Substring(0, 0);
Console.WriteLine(result);
Assert.AreEqual(string.Empty, result.ToString(), "Error in SubstringUnitTest3");
}
static void Main()
{
StringBuilder sb = new StringBuilder();
sb.Append("trala lala");
Console.WriteLine(sb.Substring(3,6));
}
static void Main()
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("Az sum goshko velikiq !");
string str = sb.Substring(0, 13);
Console.WriteLine(str);
}
