engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Compiler Design Parser Operator Precedence
Given the following expression grammar :
E → E ⋆ F | F + E | F
F→ F - F| id
Which of the following is true?
1
⋆ has higher precedence than +
2
- has higher precedence than ⋆
3
+ and - have same precedence
4
+ has higher precedence than ⋆