Using built-in Java classes (hint: you may use String Class and any others Java classes), Abstract classes’ concept, and Polymorphism (overriding), write java application text editor for phone messaging. Short Message Service (SMS) is a communications service that allows sending text messages of 100 or fewer characters between mobile phones (NOTE! whitespaces are counted!). Your application would reads an SMS from the user and provides the following features: 1.1. Convert the input to lowercase & then in uppercase 1.2. Concatenates the user input with this string ” < this SMS has been entered by the user!” Show transcribed image text Using built-in Java classes (hint: you may use String Class and any others Java classes), Abstract classes’ concept, and Polymorphism (overriding), write java application text editor for phone messaging. Short Message Service (SMS) is a communications service that allows sending text messages of 100 or fewer characters between mobile phones (NOTE! whitespaces are counted!). Your application would reads an SMS from the user and provides the following features: 1.1. Convert the input to lowercase & then in uppercase 1.2. Concatenates the user input with this string “
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