public static string FirstCharOfEachWordToUpper(string textInfo, string seprator)
{
var spString = textInfo.Split(" ");
var s1 = seprator == " " ? "_" : seprator == "_" ? " " : seprator;
var result = "";
foreach (var item in spString)
{
string firstLetterOfString = item.Substring(0, 1).ToUpper() + item.Substring(1);
if (item != spString[spString.Length - 1])
{
result += firstLetterOfString + s1;
}
else
{
result += firstLetterOfString;
}
}
return result;
}
https://ankitsharmablogs.com/csharp-coding-questions-for-technical-interviews/
In this link you will get following list of interview questions code
Q.1: How to reverse a string?
Q.2: How to find if the given string is a palindrome or not?
Q.3: How to reverse the order of words in a given string?
Q.4: How to reverse each word in a given string?
Q.5: How to count the occurrence of each character in a string?
Q.6: How to remove duplicate characters from a string?
Q.7: How to find all possible substring of a given string?
Q.8: How to perform Left circular rotation of an array?
Q.9: How to perform Right circular rotation of an array?
Q.10: How to find if a positive integer is a prime number or not?
Q.11: How to find the sum of digits of a positive integer?
Q.12: How to find second largest integer in an array using only one loop?
Q.13: How to find third largest integer in an array using only one loop?
