xor code example

Example 1: XOR

0 | 0 | 0
 0 | 1 | 1
 1 | 0 | 1
 1 | 1 | 0
 ONLY ONE CAN BE TRUE

Example 2: xor gate

XOR gate
0 0 = 0
1 0 = 1
0 1 = 1
1 1 = 0

Example 3: example use xor in

const findOdd = (xs) => xs.reduce((a, b) => a ^ b);
// this is arrow function