How to iterate through a String

Question

How can I iterate through a string in Java   I m trying to use a foreach style for loop  for  char x   examplestring          action

User · Answer

Using Guava  r07  you can do this   for char c   Lists charactersOf someString             This has the convenience of using foreach while not copying the string to a new array  Lists charactersOf returns a view of the string as a List

User · Answer

Java Strings aren t character Iterable  You ll need   for  int i   0  i  lt  examplestring length    i        char c   examplestring charAt i             Awkward I know

User · Answer

How about this  for  int i   0  i  lt  str length    i           System out println str substring i  i   1

User · Answer

If you want to use enhanced loop  you can convert the string to charArray  for  char ch   exampleString toCharArray        System out println ch

[java] How to iterate through a String

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