The Difference between Condition and and Conditional OR in C Language

I will not introduce it in detail, but analyze it with the case as follows:

The conditional OR operator () performs the logical OR of the bool operand, but evaluates the second operand only if necessary.

The "and" operator ( & & ) Performs a logical AND operation on its bool operand, but evaluates the second operand only if necessary

At the same time, we also need to understand that and & & Are left associative logical operators, so look at the following example

class Program
 {
 static void Main(string[] args)
 {
 int a = 9;
 int b = 10;
 int c = 11;
 int d = 12;
 if (d>b || c > b && a>b)
 {
 Console.WriteLine("true");
 }
 Console.ReadKey();
 }
 }

So after judging d > When b is true, the latter part of c > b & & a > b will not be operated again and will enter the conditional statement

Through the above, I hope I can help to get home.