Calling A Console App From A Form App And Some Little Questions

Question

I wonder how can i call a console application from a form application is it possible?

1- Write a recursive function to determine a given two strings are anagram or not.

Example anagram words:

Listen = Silent

Elvis = Lives

Admirer = Married

2- Write a recursive function that deletes all vowel characters from a given string.

Example:
Input: akraba
Output: krb

Satyapriya Nayak · Answer

Hi Taklaci For the 2nd part solution Try this... using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication5 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender EventArgs e) { string s1; string s2; s1 = akraba; s2 = System.Text.RegularExpressions.Regex.Replace(s1 [aeiouAEIOU] ) ; MessageBox.Show(s2); } } } Thanks If this post helps you mark it as answer

Vulpes · Answer

Merry Christmas to you too. It depends what you mean by 'calling' a console application. You can certainly start one from a windows forms application: System.Diagnostics.Process.Start(myconsoleapp.exe); To do those two questions using recursive functions try the following: // anagram.cs using System; class Program { static void Main() { string[] strings1 = {Listen Elvis Admirer Vital}; string[] strings2 = {Silent Lives Married Alive}; for(int i = 0; i { Console.Write({0} and {1}  strings1[i] strings2[i]); bool result = AreAnagrams(ref strings1[i] ref strings2[i]); Console.WriteLine(result ? are anagrams : are not anagrams); } Console.ReadKey(); } static bool AreAnagrams(ref string s1 ref string s2) { if(s1.Length != s2.Length) return false; s1 = s1.ToLower(); s2 = s2.ToLower(); char c = s1[0]; int index = s2.IndexOf(c); if(index > -1) { s1 = s1.Remove(0 1); s2 = s2.Remove(index 1); if(s1 == ) return true; return AreAnagrams(ref s1 ref s2); } else { return false; } } } // removevowels.cs using System; class Program { static void Main() { string s = akraba; RemoveVowels(ref s); Console.WriteLine(s); Console.ReadKey(); } static void RemoveVowels(ref string s) { int index = -1; for(int i = 0; i { char c = Char.ToLower(s[i]); if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') { s = s.Remove(i 1); index = i; break; } } if (index > - 1) RemoveVowels(ref s); } }

Taklaci Guvercin · Answer

Thank you very much to youvulpis and sam marry christmas