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the I ask ior Inis Lab Work

Attempts

Write a program that

Unlimited

counts the occurrences of each reserved word in a Java code file whose name is read from the user $($console$)$ by using a hash set $($java$.$util.HashSet$),$

stores each reserved word that is found in the file with its count by using a tree map $($java$.$util. TreeMap$),$

and prints the reserved words in alphabetical order with the number of the occurrences for each word.

Note: Your program must ignore each reserved word that is contained in a comment or in a string.

Assume that the Java source code file given to your program is correct and assume also that the line comments $($starting with $//)$ and the multiline comments $($between$/*$ and $*/)$ do not overlap.

The given file for testing your program $($TestFile$.$java$)$ and the expected console output for that file are shown on the next slide.

See the given two example codes.

CountReservedWords.java $$ A program that counts the reserved words in a Java source code file by using Java's own hash set implementation $($java$.$util.HashSet$)$ and prints the total count.

CountOccurrencesOfWords.java $$ A program that counts the occurrences of words in a string and prints the words in alphabetical order with the number of the occurrences for each word by using Java's own tree map implementation $($java$.$util.TreeMap$).$