How to convert string to string

Question

How to convert string type to string   type in C

User · Answer

To convert a string with comma separated values to a string array use Split:

string strOne = "One,Two,Three,Four";
string[] strArrayOne = new string[] {""};
//somewhere in your code
strArrayOne = strOne.Split(',');

Result will be a string array with four strings:

{"One","Two","Three","Four"}

User · Answer

string   is an array  vector  of strings string is just a string  a list array of characters   Depending on how you want to convert this  the canonical answer could be   string   -  string  return String Join      myStringArray     string -  string    return new     myString

User · Answer

string is a string  and string   is an array of strings

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You can create a string    string array  that contains your string like    string someString    something   string   stringArray   new string    someString      The variable stringArray will now have a length of 1 and contain someString

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A string holds one value  but a string   holds many strings  as it s an array of string   See more here

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Casting can also help converting string to string    In this case  casting the string with ToArray   is demonstrated   String myString    My String   String   myString Cast lt char gt    Cast lt string gt    ToArray

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In case you are just a beginner and want to split a string into an array of letters but didn t know the right terminology for that is a char     String myString    My String   char   characters   myString ToCharArray      If this is not what you were looking for  sorry for wasting your time  P

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An array is a fixed collection of same-type data that are stored contiguously and that are accessible by an index  zero based     A string is a sequence of characters   Hence a String   is a collection  of Strings   For example   String foo    Foo       one instance of String String   foos   new String      Foo1    Foo2    Foo3     String firstFoo   foos 0        Foo1    Arrays  C  Programming Guide   Edit  So obviously there s no direct way to convert a single String to an String   or vice-versa  Though you can use String Split to get a String   from a String by using a separator for example comma     To  convert  a String   to a String the opposite  you can use String Join  You need to specify how you want to join those strings f e  with comma    Here s an example   var foos    Foo1 Foo2 Foo3   var fooArray   foos Split           now you have an array of 3 strings foos   String Join      fooArray      now you have the same as in the first line

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zerkms told you the difference  If you like you can  convert  a string to an array of strings with length of 1    If you want to send the string as a argument for example you can do like this   var myString    Test    MethodThatRequiresStringArrayAsParameter  new   myString       I honestly can t see any other reason of doing the conversion than to satisty a method argument  but if it s another reason you will have to provide some information as to what you are trying to accomplish since there is probably a better solution

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If you want to convert a string like  Mohammad  to String   that contains all characters as String  this may help you    Mohammad  ToCharArray   Select c   gt  c ToString    ToArray

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A string is one string  a string   is a string array  It means it s a variable with multiple strings in it   Although you can convert a string to a string    create a string array with one element in it   it s probably a sign that you re trying to do something which you shouldn t do

[c#] How to convert string to string[]?

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