N-queen recursion problem

#1

not showing the output

#2 
//left diagonal check
	int x = row;
	int y = col;
	while(x>=0 && y>=0){
		if(grid[x][y] == 1){
			return false;
		}
        x--;
        y--;       // you didn't write x-- and y--.
	}
	//right diagonal check
	 x = row;
	 y = col;
	while(x>=0 && y<n){
		if(grid[x][y] == 1){
			return false;
		}
        x--;
        y++;       // you didn't write x-- and y++.
	}
#3

Hey @Vishal123
How can I help you ?

#4

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