To access the characters in a string
by index we use the indexer of string
type.
using System;
class Sample
{
public static void Main()
{
string s = "java2s.com";
Console.WriteLine(s[2]);
}
}
The output:
v
string
type implements the IEnumerable<char> interface, therefore it is handy to access each character in a string with foreach loop.
using System;
class Sample
{
public static void Main()
{
string s = "java2s.com";
foreach (char ch in s)
{
Console.WriteLine(ch);
}
}
}
The output:
j
a
v
a
2
s
.
c
o
m
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