Spec-Zone .ru
спецификации, руководства, описания, API
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java.lang.CharSequence
interface have to implement?public interface SomethingIsWrong { void aMethod(int aValue){ System.out.println("Hi Mom"); } }
public interface Marker { }
CharSequence
interface found in the java.lang
package. Your implementation should return the string backwards. Select one of the sentences from this book to use as the data. Write a small main
method to test your class; make sure to call all four methods.