//2.Search for all possible divisor of str.length, starting for length/2 //3.If i is a divisor of length, repeat the substring from 0 to i the number of times i is contained in s.length //4.If the ...
//for array len=a.length...for str len=s.length()..."()"this fun symbol use is necessary /*arr.length here .length is a field... In Java, a field refers to a variable that is a member of a class or an ...