Remove preoccured characters from the sentence - Java Quiz Question

Write a program to remove the preoccured characters from the given sentence.

Input (String)	Output (String)
Hello How are you	Helo w ar yu
I am good boy	I am god by
Indians love cricket	Indas love crkt
Learn Java with Merit Campus	Learn Jv with M Cpus


			

			class RemovePreoccuredCharacters 
 { 

			    public static void main(String s[])
    {
        String sentence = "Hello How are you";
        System.out.println("After removing pre occured characters : " + removePreoccuredCharacters(sentence));

    }
 
			

			

					    public static String removePreoccuredCharacters(String sentence) {

Topic: toLowerCase() And toUpperCase() Methods In Java

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