output - Saving loop data in a text file in C# -

I want to exclude a loop after each recurrence in a text file so that I have a graph I'm giving the code in C # Any help in this regard will be appreciated. Thank you

  ** If (RT> 0) {t = t + delt1; Float R = V1 * Delta 1 + (0.5 F * GT * Mathoff Po (Delta-2.2)); RT = RT- again; Ve1 = vg1 + gt * delt1; Gt = (g * m) / (rt * rt); Print ("t:" + + "rt:" + rt + "v:" + vg1 + "g:" + gt + "re:" + again); Border = true; } And {limit = false; }   
 **   
 
 
 try it  < Using pre>  (System.IO.StreamWriter file = new system.io.stream water (@ "c: \ written lincyclite", true)) {yourlooping .. {if (rt> 0) {T = t + delt1; Float R = V1 * Delta 1 + (0.5 F * GT * Mathoff Po (Delta-2.2)); RT = RT- again; Ve1 = vg1 + gt * delt1; Gt = (g * m) / (rt * rt); File.WriteLine (T + "" RT + "" + vg1 + "" + gt + "" + again); Border = true; } And {limit = false; }}}