Created
September 6, 2019 23:25
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Bit Shifting Iota
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| func main() { | |
| iotatoKb() | |
| } | |
| func iotatoKb(){ | |
| const ( | |
| _ = iota | |
| kb = 1 << (iota * 10) | |
| mb = 1 << (iota * 10) | |
| gb = 1 << (iota * 10) | |
| ) | |
| fmt.Printf("%d\t\t%b\n", kb, mb) | |
| fmt.Printf("%d\t\t%b\n", mb, gb) | |
| fmt.Printf("%d\t%b\n", gb, gb) | |
| } | |
| func bytesToMb(){ | |
| kb:= 1024 | |
| mb:= 1024 * kb | |
| gb:= 1024 * mb | |
| fmt.Printf("%d\t\t%b\n", kb, mb) | |
| fmt.Printf("%d\t\t%b\n", mb, gb) | |
| fmt.Printf("%d\t%b\n", gb, gb) | |
| } | |
| func printBits(){ | |
| x:= 4 | |
| fmt.Printf("%d\t\t%b\n", x, x) | |
| y:= x << 1 | |
| fmt.Printf("%d\t\t%b", y,y) | |
| /* | |
| Output | |
| 4 100 | |
| 8 1000 | |
| */ | |
| } |
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