string questions

nirodranjan samantaray

10y834.NET

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 ?

4 Replies

Know the answer? Post it — somebody with the same question will find it here.

Midhun Tp10y ago
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.
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Francis Susaimichael10y ago
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 request,please 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!
+1
Midhun Tp10y ago
Hi,
1 :- Fibonacci Series
public static int Fibonacci(int n)
{
int a = 0;
int b = 1;
for (int i = 0; i < n; i++)
{
int temp = a;
a = b;
b = temp + b;
}
return a;
}
static void Main(string[] args)
{
for (int i = 0; i < 10; 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);
}
}
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Rajeesh Menoth10y ago
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
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