58. Length of Last Word
Solution Code
Java
classSolution{publicintlengthOfLastWord(Strings){intlen=0;booleanhasWordCountStarted=false;for(inti=s.length()-1;i>-1;i--){if(s.charAt(i)==' '&&hasWordCountStarted)returnlen;if(s.charAt(i)!=' '){hasWordCountStarted=true;len++;}}returnlen;}}