Operator & amp;, |, ^, operator priority

Operator &, |, ^, operator priority

1. & the bitwise "and" calculation is to write two numbers in the binary form respectively, and then compare them according to each digit. In the calculation, if one of them is 0, the result is 0.
2. | convert the operation to a binary system for comparison. If one of the two bits is 1, the result is 1. Otherwise, the result is 0.
3. ^ convert the two numbers into a binary number and compare them. If the two numbers are the same, the result is 0. If the two numbers are different, the result is 1.