algo_032.md (236B)
1 # algo_032 2 3 ### Problem Statement 4 5 > Write an algorithm to check if queue is empty. 6 7 ## Algorithm 8 ``` 9 procedure isEmpty(front) 10 begin 11 if(front = -1) 12 return tree; 13 else 14 return false; 15 endif 16 end procedure 17 ```