package main
import "fmt"
func main() {
var i1 uint8 = 80
j1 := i1 + 200
assert(j1 == 24)
fmt.Println(j1)
var i2 uint8 = 0b0011
var i3 uint8 = 0b0101
assert(i2 & i3 == 0b0001)
assert(i2 | i3 == 0b0111)
assert(^i3 == 0b11111010)
var i4 = 0b00110101
assert(i4 << 2 == 0b11010100)
assert(i4 >> 2 == 0b00001101)
assert(i4 << 100 == 0)
var ir1 uint8 = 2
var ir2 uint16 = 2
var ir3 uint16 = 2
assert(i4 << ir1 == 0b11010100)
assert(i4 >> ir1 == 0b00001101)
assert(i4 << ir2 == 0b11010100)
assert(i4 >> ir2 == 0b00001101)
assert(i4 << ir3 == 0b11010100)
assert(i4 >> ir3 == 0b00001101)
assert(i4 << -ir1 == 0)
assert(-ir1 == 254)
//todo
}