Code is giving right answer in dry run but unable to pass the test cases

#1

There is some minor mistake that code is not printing desired output.Please correct it and tell me.Thank you

#2


updated the code and added comments

#3

i gort ur code but why my ispossible() function is not working.It seems correct

#4 
    if(j==n)
    {
        return false;
    }
    if(path[i][j]=='0'){
        return true;
    }
    else{
        return false;
    }

if(path[i][j]==‘0’){ this is not 0 this has to be capital ‘O’