goalltheway6430 goalltheway6430
  • 03-10-2019
  • Computers and Technology
contestada

Why is it important for a grammar to be unambiguous?

Respuesta :

Numenius
Numenius Numenius
  • 04-10-2019

Answer:

 In the computer science, the ambiguous grammar is the which exist in the string in the parse tree structure and it is also known as context free grammar. But the ambiguous grammar is the undesirable because the tree derivation basically provide the useful data about the program semantics.

The ambiguity is one of the property of the grammar that usually fine the equivalent unambiguous grammar and also provide the conflicting data in the derivation tree.  

Answer Link

Otras preguntas

theo had a balance of -$4 in his savings account. after making a deposit, he has $25 in his account. what is the overall change to his account?
What is the value of 3 in 63.856
Analyze how scientific thhought changes as new information is collected
Simplify and show your work -8 + 4i / 4 - 4i
Death Valley has an elevation if -282 feet relative to sea level. Explain how to use absolute value to describe the elevation of Death Valley as a positive inte
The value of 3 in 920.003
seth traveled 1 mile in 57.1 second how fast did he go in miles per hour
give me a sentence with the words risk and wages
using exactly four 4s and any operations write an expression to equal the number 3
What is the lcm of two numbers that have no common factors greater than 1?