Hey is question me return type boolean kia aur phir return true ya false kr rhe hain

#1

I think ye question return type void krke bhi normally theek hota bina changes ke…kyoonki return true ho ya false…hm steps to same hi perform kr rhe hain…

#2

no actually there is a very good reason to use bool return value
let me explain
suppose you are at point a,b and you have to reach y,z , now return value true means that it is possible to reach y,z from a,b and false means its not , so at a,b you can reach only a+1,b and a,b+1 in one step so if you know, if it is possible to visit y,z from a+1,b or a,b+1 then you can say that we can reach y,z from a,b and to know this all we need to know is the value of solveMaze(a+1,b) and solveMaze(a,b+1) that’s it

you can try to solve the problem using return type void you will get what i am trying to say

#3

After raising the doubt I did it by returning void…and got correct answer bro…

https://ide.geeksforgeeks.org/V8t1lhBvvv

This is link to my code…you can check…

#4

@kaushikjatin, you raised the doubt under the topic rat in a maze so i was explaining based on this question but the code you sent is of n queen

#5

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