Question

How to get character code (ASCII and Unicode) in Go

Answer 1

package main

import "fmt"

func main() {
    b := byte('a')

    fmt.Println(b)        
}



/*
run:

97

*/

 

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Answer 2

package main

import "fmt"

func main() {
    r := '日' // rune
    
    fmt.Println(r)    
}



/*
run:

26085

*/

 

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Answer 3

package main

import "fmt"

func main() {
    fmt.Println('あ') 
}



/*
run:

12354

*/

 

70+ SQL courses for beginners and professionals