java - Labeled and Unlabeled break, continue in C# or C++ -


i have experience in c# works on java project take tour in java features. haired labeled , unlabeled break (it available in javascript) it's feature , shorten lot of time use labeled break in cases.

my question is, best alternative of labeled break in c# or c++, think can use goto keyword go out scope, don't prefer it. tried write code in java search in number in 2 dimensional array using labeled break it's easy:

public static void searchintwodimarray()  { // here hard coded arr , searchfor variables instead of passing them parameter easy understanding only.     int[][] arr = {             {1,2,3,4},             {5,6,7,8},             {12,50,7,8}     };      int searchfor = 50;     int[] index = {-1,-1};     out:     for(int = 0; < arr.length; i++)     {         (int j = 0; j < arr[i].length; j++)         {             if (arr[i][j] == searchfor)                 {                 index[0] = i;                 index[1] = j;                 break out;                 }          }     }     if (index[0] == -1) system.err.println("not found!");     else system.out.println("found " + searchfor + " @ raw " + index[0] + " column " + index[1] ); }

when try in c#:

  1. it's possible before use goto

  2. i used flag instead of label:

        public static void searchintwodimarray() {     int[,] arr = {         {1,2,3,4},         {5,6,7,8},         {12,50,7,8} };      int searchfor = 50;     int[] index = { -1, -1 };      bool foundit = false;      (int = 0; < arr.getlength(0); i++)     {         (int j = 0; j < arr.getlength(1); j++)         {             if (arr[i, j] == searchfor)             {                 index[0] = i;                 index[1] = j;                 foundit = true;                 break;             }          }         if(foundit) break;     }     if (index[0] == -1) console.writeline("not found");     else console.writeline("found " + searchfor + " @ raw " + index[0] + " column " + index[1]); }

so efficient way or there known alternative in c# , c++ of labeled break or labeled continue?

other goto, may better restructure c# logic like

public static string searchintwodimarray() {     int[,] arr = {         {1,2,3,4},         {5,6,7,8},         {12,50,7,8} };     int searchfor = 50;     int[] index = { -1, -1 };      (int = 0; < arr.getlength(0); i++)     {         (int j = 0; j < arr.getlength(1); j++)         {             if (arr[i, j] == searchfor)             {                  index[0] = i;                  index[1] = j;                  return("found " + searchfor + " @ raw " + index[0] + " column " + index[1]);             }          }      }     return("not found");     // console.readline();  // put line outside of function call }

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