while loop keep printing and repeating, what is wrong with my getch?

Question

i am trying to make the loop stop after typing y/n, but it just returning printing and asking for a char. what is wrong here?

code:

char con='r';

while(con != 'n' || con != 'y')
{
    printf("Would you like to play again? (y/n): ");
    con=getch();
}

`while(con != 'n' || con != 'y')` -->> `while(con != 'n' && con != 'y')` for a start ... — wildplasser, Dec 17 '17 at 19:22

score 2 · Answer 1 · answered Dec 17 '17 at 19:22

2

Note your while condition; One of the two conditions is always true, therefore the while condition is always true.

Change it to:

while (con != 'n' && con != 'y')

answered Dec 17 '17 at 19:22

Yaniv Shaked

1 Answers1