Lukket

Write a YACC + Lex program

You are developing a desktop application where it recognize a mathematical equations. Write a YACC + Lex program that recognizes following formats of mathematical equations:

1) Digits Operation Digits.

• For example: 476 * 23

2) Digits Operation OpenParentheses Digits Operation Digits CloseParentheses • For example: 89 + ( 4 / 99 )

3) OpenParentheses OpenParentheses Digits Operation Digits CloseParentheses Operation CloseParentheses.

• For example: ( ( 32 – 7 ) * 88 ) Notes:

• Digits: 0-9. For example: 1, 4, 44, 66, 432

• Operation: Add/ Subtraction/ Multiply/ divide

• OpenParentheses: (

• CloseParentheses: )

Except the above mentioned formats, all other strings should not be accepted by the parser.

Evner: Java, Computer Science, Software Arkitektur

Om klienten:
( 39 bedømmelser ) Dubai, United Arab Emirates

Projekt ID: #33763140

5 freelancere byder i gennemsnit $36 timen for dette job

(1519 bedømmelser)
7.8
(5 bedømmelser)
4.2
tranloanhanu

Hello, I have rich experience in Java programming working with Lex and Yacc. I have read all your explanations carefully and fully understand your requirements. So I am sure I can give you correct and good results. I w Flere

$50 USD på 1 dag
(1 bedømmelse)
2.0
nayeepiyush3

Hi I will do and i am not zero profile my old profile has bin close and i have a Big Company my company Name Webblu Technologies [login to view URL] I am read your project description carefully. I have rich experience in RestAPI. Flere

$20 USD in 10 dage
(0 bedømmelser)
0.0
cakican

Hello, I already developed your application. Check the screenshot of working below [login to view URL] I would like to tell Lex and Yacc is not Java actually, it provides C code. As you can see in the screensho Flere

$30 USD på 1 dag
(0 bedømmelser)
0.0