public class HelloWorld{ public static void main(String[] args) { String hobby="慕课"; System.out.println(hobby); hobby="慕"; System.out.println(hobby+"课网"); } }
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public class HelloWorld{ public static void main(String[] args) { String hobby="慕课"; System.out.println(hobby); hobby="慕"; System.out.println(hobby+"课网"); } }
2014-06-13
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