Character codes: Difference between revisions

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(added Go)
Line 195:
<lang go>fmt.Println('a') // prints "97"
fmt.Println('π') // prints "960"</lang>
 
To obtain the character code of the first Unicode character in a UTF-8 string:
<lang go>rune, _ := utf8.DecodeRuneInString("π")
fmt.Println(rune) // prints "960"</lang>
 
To print the character represented by a character code, we can create a string of that character (by converting the character code to string, it encodes the character in UTF-8):
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