const toCentury = (year) => { const century = Math.ceil(year / 100); if (century.toString().length > 2) return year + " --> " + century + "th"; switch(century % 10) { case 1: return year + " --> " + century + "st"; case 2: return year + " --> " + century + "nd"; case 3: return year + " --> " + century + "rd"; default: return year + " --> " + century + "th"; } }
Clean and elegant!
But according to the math, 1 - 100 is 1st century. So I thought 1901 - 2000 is 20th century and 2001 - 2100 is 21st century. Is my understanding wrong ?
"1066 --> 11st" should be 11th "10266 --> 103th" should be 103rd
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Clean and elegant!
But according to the math, 1 - 100 is 1st century. So I thought 1901 - 2000 is 20th century and 2001 - 2100 is 21st century. Is my understanding wrong ?
"1066 --> 11st" should be 11th
"10266 --> 103th" should be 103rd