Java Programming: Write a lexer that prints out the shank.txt. Below is the shank.txt that needs to be printed out as a series of tokens and attached is the rubric of all the components the lexer needs to have. Shank.txtFibonoacci (Iterative)define add (num1,num2:integer var sum : integer)variable counter : integerFinonacci(N)int N = 10;while counter < Ndefine start ()variables num1,num2,num3 : integeradd num1,num2,var num3{num1 and num2 are added together to get num3}num1 = num2;num2 = num3;counter = counter + 1;GCD (Recursive)define add (int a,int b : gcd)if b = 0sum = asum gcd(b, a % b)GCD (Iterative)define add (inta, intb : gcd)if a = 0sum = bif b = 0sum = awhile counter a != bif a > ba = a - b;elseb = b - a;sum = a;variables a,b : integera = 60b = 96subtract a,b RubricCommentsVariable/FunctionnamingKeyword lexingPunctuation lexingString andcharacter literalsInvalid symbolsthrow an exceptionCommentsIndentationPoorNone/Excessive (0)Single letters everywhere(0)None(0)None(0)None (0)None (0)None (0)None (0)OK"What" not "Why", few(5)Lots of abbreviations(5)A few and/or no hashmap (5)A few punctuationmarks lex(5)Exception thrownand/or some casesmissing (5)GoodSome "what" commentsor missing some (7)Full words most of thetime (8)At least 1/2 of thekeywords in thehashmap and detected(10)Almost all lex but issueswith the multi-characterpunctuation (10)Custom exceptionalways thrown (10)Single line handled (5)Attempted (5)GreatAnything not obvious hasreasoning (10)Full words, descriptive (10)Nearly all keywords in thehashmap and appropriatelydetected (15)Almost all lex (15)Lex correctly (10)Custom exception thrown withgood ToString() (15)Multi-line handled (10)Handles all cases (15)

Java is a high-level, class-based, object-oriented programming language that is widely used for…

Java Programming: Write a lexer that prints out the shank.txt. Below is the shank.txt that needs to be printed out as a series of tokens and attached is the rubric of all the components the lexer needs to have. Shank.txt Fibonoacci (Iterative) define add (num1,num2:integer var sum : integer) variable counter : integer Finonacci(N) int N = 10; while counter < N define start () variables num1,num2,num3 : integer add num1,num2,var num3 {num1 and num2 are added together to get num3} num1 = num2; num2 = num3; counter = counter + 1; GCD (Recursive) define add (int a,int b : gcd) if b = 0 sum = a sum gcd(b, a % b) GCD (Iterative) define add (inta, intb : gcd) if a = 0 sum = b if b = 0 sum = a while counter a != b if a > b a = a - b; else b = b - a; sum = a; variables a,b : integer a = 60 b = 96 subtract a,b

Java Programming: Write a lexer that prints out the shank.txt. Below is the shank.txt that needs to be printed out as a series of tokens and attached is the rubric of all the components the lexer needs to have. Shank.txt Fibonoacci (Iterative) define add (num1,num2:integer var sum : integer) variable counter : integer Finonacci(N) int N = 10; while counter < N define start () variables num1,num2,num3 : integer add num1,num2,var num3 {num1 and num2 are added together to get num3} num1 = num2; num2 = num3; counter = counter + 1; GCD (Recursive) define add (int a,int b : gcd) if b = 0 sum = a sum gcd(b, a % b) GCD (Iterative) define add (inta, intb : gcd) if a = 0 sum = b if b = 0 sum = a while counter a != b if a > b a = a - b; else b = b - a; sum = a; variables a,b : integer a = 60 b = 96 subtract a,b

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter12: Exception Handling

Section: Chapter Questions

Problem 6PE

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