package main
import (
"fmt" "time"
)
func main() {
// string keyword const bal = "\n" const comma = " : " // time t := time.Now() fmt.Printf("時刻を表示" + comma + "%04d年%02d月%02d日" + comma +"%02d時%02d分%02d秒", t.Year(), t.Month(), t.Day(), t.Hour(), t.Minute(), t.Second())
switch t.Weekday(){
case time.Sunday: fmt.Printf(comma + "日曜日" + bal) case time.Monday: fmt.Printf(comma + "月曜日" + bal) case time.Tuesday: fmt.Printf(comma + "火曜日" + bal) case time.Wednesday: fmt.Printf(comma + "水曜日" + bal) case time.Thursday: fmt.Printf(comma + "木曜日" + bal) case time.Friday: fmt.Printf(comma + "金曜日" + bal) case time.Saturday: fmt.Printf(comma + "土曜日" + bal)
}
// OneYear = 365 + 1 (uru calc) | Oneday = 366 const Oneday = 366 fmt.Printf("来年の1月1日まであと" + comma + "%02d日です" + bal, Oneday - t.YearDay()) // 令和%2d年 → 令和1x年 fmt.Printf("令和%1d年%02d月%02d日" + comma + "R%02d年%02d月%02d日" + bal, t.Year() - 2018, t.Month(), t.Day(), t.Year() - 2018, t.Month(), t.Day()) // version info const version = "1.0.0.3" fmt.Printf("日めくり数え番号" + comma + version + bal)
}