here's the code that i am using to split the string
str = "1234".split("") ;
System.out.println(str.length) ; //this gives 5
there is an extra whitespace added just before 1 i.e str[0]=" "
How to split this string without having the leading whitespace.
Try this:
char[] str = "1234".toCharArray();
System.out.println(str.length) ;