how to read each character from a string using c sharp

vishnu krishnan

16y17.1kVisual Basic .NET

how can i take each character from a string or a word using c sharp?

5 Replies

Know the answer? Post it — somebody with the same question will find it here.

Suthish Nair16y ago
Vishnu,

Your post question now changed from the original.

Please, Accept Jure post as answer for your original post if solved.

Then create or ask as a new question about regular expression.

Note: This not the matter of answering your post, i can provide the answer also.

Because each forum post can have only one accepted answer.
0
vishnu krishnan16y ago
thnk u sir, thank for the reply, sir i need another help

example...
printf("helloworld");

i want to get the helloworld from this statement. using any regular expression?
0
Jure16y ago
            string sample = "word";
            foreach (char ch in sample)
            {
                Console.WriteLine(ch);
            }

            // or, if you need more control:

            for (int c = 0; c < sample.Length; ++c)
            {
                Console.WriteLine(sample[c]);
            }
0
vishnu krishnan16y ago
thank for u responce

string sample = "abc123 and a few othEr words with spaces in-between";
Console.Write(sample[20]); // outputs 'E'

here i have to specify the position ya ([20]), but i need

example: "word"; this a string

i have to get the output like

output: w
             o
             r
            d

waiting for ur reply
0
Jure16y ago
You can use string as an array of characters to get a specific character:

string sample = "abc123 and a few othEr words with spaces in-between";
Console.Write(sample[20]); // outputs 'E'

However, you cannot set a character the same way, you'll have to use string.Remove and string.Insert. It's as if string class had an indexer of type char, that has only get block implemented.
0