Method printCal

Dynamic-Programming/FindMonthCalendar.js:17–38

(days, startDay, output = (value) => console.log(value))

  }

  printCal(days, startDay, output = (value) => console.log(value)) {
    output('M   T   W   Th  F   S   Su')
    const dates = []
    let i
    for (i = 1; i <= days; i++) {
      dates.push(i)
    }
    for (i = 0; i < this.Days.indexOf(startDay); i++) {
      dates.unshift(' ')
    }
    while (true) {
      let row = ''
      for (i = 0; i < 7 && dates.length !== 0; i++) {
        row += dates.shift()
        while (row.length % 4 !== 0) {
          row += ' '
        }
      }
      output(row)
      if (dates.length === 0) break
    }
  }

  parseDate(date) {
    const dateAr = []