Pick out vowels and output them.

Question

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:'Table Normal'; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:''; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:'Calibri','sans-serif'; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:'Times New Roman'; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:'Times New Roman'; mso-bidi-theme-font:minor-bidi;} Can anyone tell me how to write a C # program to pick out vowels and output them. Thanks.

Rekha Singh · Answer

Program to display the count of vowels and picks out the vowels from an given string protected void Button1_Click( object sender, EventArgs e) { string line; line = TextBox1.Text.ToUpper(); int vowel = 0; StringBuilder b = new StringBuilder (); for ( int n = 0; n { switch (line[n]) { case 'A' : vowel++; b.Append( "A" ); break ; case 'E' : vowel++; b.Append( "E" ); break ; case 'I' : vowel++; b.Append( "I" ); break ; case 'O' : vowel++; b.Append( "O" ); break ; case 'U' : vowel++; b.Append( "U" ); break ; } } Response.Write( "The number of vowels in the word " + line + " is " + vowel + " and the vowels are " + b); }

Vishu · Answer

Thanks for the help guys!!

Anand Thakur · Answer

I am not sure about your question, But here is the pseudo solution and I have not compiled and tested this. string strLook = "csharpcorner"; string strVowels = "aeiuo" char[] chrLookArray = strLook.ToCharArray(); foreach (char c in chrLookArray ) { if(strVowels.indexOf(c)!=-1) Console.Write(c); }

Pick out vowels and output them.

Answers (3)