How to count characters in a string ?

Question

suppose "abcdef" (exclude the quotations) is a string! so how can i find the number of characters of it ! (in this case the characters are 6) ! anyone?😀

Answer 1

language?

Answer 2

# Using Python..
You can convert the string into list so as to make each character countable..
And use the len() function to obtain the length of the string; now in a list form, (number of chars in the string) afterwards...
i.e.

string = "abcdef"
list(string)
print(len(string))

Answer 3

String str = "afrinish";

System.out.print(str.length());

Answer 4

i did 😐

Answer 5

Here is a C++ example

https://code.sololearn.com/cTDzkSCe0540/?ref=app

Answer 6

This is a Java example

https://code.sololearn.com/c1M1mLN6Oz7Q/?ref=app

Answer 7

Please put the language of your question in the tags.

Answer 8

java 😁

Answer 9

Let's use Python to help us.
Python has an inbuilt sum function, to find the number of characters in a string or table.
This would be (kind of) equivalent to C++/C#'s len function.

alphabet = "abcdefg"
sum(alphabet)

||

int num = alphabet.length();

You may want to revise on your language documentation - my knowledge has some inaccuracies... hope i helped.

edit0
Well now I know I helped.
Just remember that the length method can not be ran on non-string type objects, so... (excluding arrays - under differrent circumstances) intergers and floats; there's not much that it can't affect...

Answer 10

i tried your method ghostwalker13...it worked!
import java.util.*;
public class Program
{
public static void main(String[] args)
{
Scanner sc=new Scanner(System.in);
String ar= sc.next();
int num=ar.length();
System.out.print(num);
}
}