C# program

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 someone please tell me the efficient code for extracting unique elements from a sorted list of array. e.g. (1, 1, 3, 3, 3, 5, 5, 5, 9, 9, 9, 9) -> (1, 3, 5, 9)

Kirtan Patel · Answer

Friend, Here is your Solution Please check "Do you like this answer" check box if my answer helps you :) it helps me . Thanks int [] numArray = { 1, 1, 3, 3, 3, 5, 5, 5, 9, 9, 9, 9 }; List int > UniqElements = new List int >(); UniqElements.Clear(); foreach ( int i in numArray) { if (!UniqElements.Contains(i)) { UniqElements.Add(i); } } // Now Use it foreach ( int i in UniqElements) { Console .WriteLine(i.ToString()); } Console .ReadKey(); Here is Output ---------------

Vishu · Answer

Thanks !! I really appreciate your help

C# program

Answers (2)