Introduction - If you have any usage issues, please Google them yourself
1. You can use any language to accomplish, such as: Java, C++. 2. Grammar using methods commonly used to describe, for example: S → aA. 3. To read papers grammar. 4. Calculated itemsets ethnic norms (that is, all of the state). 5. Given the state of relations. 6. Given LR (0) analysis table. 7. The given string of arbitrary symbols to determine whether the grammar of the sentence, will analyze the process of using computer print-out