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+package week4;%0A%0Apublic class LoopingOverStrings %7B%0A%0A%09public static void main(String%5B%5D args) %7B%0A%09%09%0A%09%09String hello = %22hello world%22;%0A%09%09%0A%09%09for(int i = 0; i %3C hello.length(); i++) %7B%0A%09%09%09char c = hello.charAt(i);%0A%09%09%09System.out.println(c);%0A%09%09%7D%0A%09%09%0A%09%09%0A%09%09char %5B%5D chars = hello.toCharArray();%0A%09%09for(char c : chars) %7B%0A%09%09%09System.out.println(c);%0A%09%09%7D%0A%09%09%0A%09%09%0A%09%09%0A%09%7D%0A%0A%7D%0A

Create LoopingOverStrings.java