string questions

Question

1.write a program to create a sequence? 2. write a program to concatenation two strings? 3. write a program to count all occurance of a word in string? 4. write a program to check no. divisible by another number ?

Francis · Answer

I would say please google for the above 4 questions.You will get the answer. @Rajeesh&@mithun - You guys did a nice post. But I requestplease don't entertain these type of questions. We are here to help ifany one need help technically.Thisforum post seems like a home work question. In other way the user didn'ttry anything. He/shejust pasted the questions here. It won't improve anything in both sides. Consider this one as a request and let me know your thoughts!

Midhun T P · Answer

Hi Francis I totally agree with you. I know posting answers to above question will do nothing good for the person who asked this. But for me it was like a practice question. So I done it and posted it. But I really think it is better to have a section in csharpcorner where this type of questions can be asked and answered without any points system. I know that there is a interview section but it is not active now.

Midhun T P · Answer

Hi 1 :- Fibonacci Series public static int Fibonacci(int n) { int a = 0; int b = 1; for (int i = 0; i { int temp = a; a = b; b = temp + b; } return a; } static void Main(string[] args) { for (int i = 0; i { Console.WriteLine(Fibonacci(i)); } } 3:- static void Main(string[] args) { Console.WriteLine(Enter a sentence); string sentence = Console.ReadLine(); Console.WriteLine(Enter the word to be searched); string word = Console.ReadLine(); string[] words = sentence.Replace(. ).Split(' '); var matchQuery = from a in words where a.ToLowerInvariant() == word.ToLowerInvariant() select a; Console.WriteLine({0} occurrences of the search term \{1}\ were found. matchQuery.Count() word); } 4:- static void Main(string[] args) { Console.WriteLine(Enter first number); int first = Convert.ToInt32(Console.ReadLine()); Console.WriteLine(Enter second number); int second = Convert.ToInt32(Console.ReadLine()); if (first % second == 0) { Console.WriteLine({0} is divisible by {1}first second); } else { Console.WriteLine({0} is not divisible by {1} first second); } }

Rajeesh Menoth · Answer

Hi 2. Example : using System; public class Program { public static void Main() { string str1 = Hello ; string str2 = World ; string result = str1 + str2; Console.WriteLine(result); } } Reference : https://dotnetfiddle.net/NSYXGb