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learngo/x-tba/tictactoe/02-short-decl/main.go

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Go
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package main
import "fmt"
/*
~ TICTACTOE GAME IN GO ~
+ This example uses the very basics of the Go language.
+ The goal is learning all the basics.
*/
func main() {
var won bool // is there any winner?
banner := " TIC~TAC~TOE"
board := `
/---+---+---\
| | | |
+---+---+---+
| | | |
+---+---+---+
| | | |
\---+---+---/`
// short declaration (type-inference)
maxTurns, turn := 9, 0
progress := (1 - (float64(turn) / float64(maxTurns))) * 100
fmt.Println(banner)
fmt.Println(board)
fmt.Println()
fmt.Printf("Current Turn : %d\n", turn)
fmt.Printf("Is there a winner : %t\n", won)
fmt.Printf("Turns left : %.1f%%\n", progress)
}