CODEWITHSUNDEEP
c#
Martin j
Martin j

Reputation: 521

How to split a number into individual nos

I have a int number = 1782901998 whose Length is 10 numbers; I need to split them into 10 different strings. I tried the following code, but it does not give back any output; I need to assign the each number to a string.

string number = 7894;
char[] numberChars = number.ToString().ToCharArray();
int[] digits = new int[numberChars.length];

for(int i = 0; i < numberChars.length; i++) {

    digits[i] = (int)numberChars[i];

 }

This code only returns 57 in digits list.

Upvotes: 2

Views: 5779

Answers (1)

Salah Akbari
Salah Akbari

Reputation: 39956

Because your code fills the array with the ASCII code for the characters of the number variable. You can use LINQ like below:

int[] digits = number.Select(c => Convert.ToInt32(c.ToString())).ToArray();

Or if you want to assign the each number to a string simply:

string[] digits = number.Select(c => c.ToString()).ToArray();

Upvotes: 3

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