How do I store an array in a string? [duplicate]

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#1 by (7 votes)
#2 by (2 votes)

4

Example:

string x;
string[] y = {"5", "0","0","5","5"};
x = "50055"

I want to put everything together into one variable. I will store in a non-print variable.

c#

asked by anonymous 18.11.2017 / 22:18

2 answers

2

You can use String.Join when you need a separator. So:

string[] nomes = {"Vinicius", "Rovann", "Anderson"};
return string.Join(";", nomes);
// Saída: "Vinicius;Rovann;Anderson"

If you want to concatenate an array of strings in a single string, you can use String.Concat . See:

string[] arr = {"1", "2", "3"};
return string.Concat(arr);
// Saída: "123"

19.11.2017 / 00:43

Compile C in Sublime Text As a tag on an element of a table with jQuery?

score 7 · Accepted Answer

7

Only use Join

    string[] y = {"5", "0","0","5","5"};
    string x = string.Join("",y);
    Console.WriteLine(x);

See in .NetFiddle: link

Documentation: link

18.11.2017 / 22:23