Using c# console string methods without a function(indexof(), replace(), join(), split(),remove() )
For example length();
public static int find_length(string word)
{
int i=0;
foreach(char item in word)
{
i++;
}
return sayac;
}
in addition
main()
{
string wordz=“Help Me”;
Console.Write(find_length(wordz));
So what do you need help with? You show what looks like an almost-working version of length(). indexof() should be a trivial modification of the same logic as your length().
[I say that your length() is “almost” working in that the last line reads “return sayac;” when it should read “return i;”].
What have you got so far for the other functions? What are you stuck on?