Why can't I use an integer as a condition for a while loop in C#? [closed]

Answer 1

C# does not define an implicit conversion from int to bool. The while loop condition must be a bool.

You should use while(count-- != 0) instead.

In C# you have a bool type which accepts True or False as value. In C everything other than 0 is true and 0 indicates null. So you can have if (1) in C but 1 is not a logical expression in C#.