Method of removing the hollow lattice of a string (2016.1.12p141-2)

1 //Forif to handle spaces2         //Method One3String str = "WW SSE RR";4 5String str1;//define an intermediate variable6 7String str2 = "";//define an intermediate variable8 9          for(inti = 0; I < str.length (); i++) {Ten  OneSTR1 = str.substring (i, i + 1); A  -             if(! (Str1.indexof ("") >= 0)) { -  theSTR2 = str2 +str1; -             } -         } -System.out.println ("string with whitespace removed" +str2); +  -         //method two using split split +String STR5 = "ww SSE RR"; A  atSystem.out.print ("string with whitespace removed"); -  -string[] STR6 = Str5.split (""); -  -          for(String x:str6) { -  in             if(!x.equals ("")) { -  to System.out.print (x); +             } -         } the System.out.println (); *  $         //Replace replaces find to handle spacesPanax Notoginseng         //Method Three -String STR3 = "ww SSE RR"; the  +String STR4 = Str3.replace ("", ""); A  theSystem.out.println ("string with whitespace removed" + STR4);

Results of the operation:

Method of removing the hollow lattice of a string (2016.1.12p141-2)