Question: IN JAVA, Use Scanner and PrintWriter class Exercise 3. Write a program that reads a file, removes any blank lines, and writes the non-blank lines

IN JAVA, Use Scanner and PrintWriter class Exercise 3. Write a program IN JAVA,

Use Scanner

and PrintWriter class

Exercise 3. Write a program that reads a file, removes any blank lines, and writes the non-blank lines back to the same file. You do not have to make this program interactive at all (e.g. they don't have to be able to input the file name with the Scanner)

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