We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Time Conversion
  2. Discussions

Time Conversion

Sort by

recency

|

868 Discussions

|

  • harsha_k_gowda
     + 0 comments

    python

    def timeConversion(s):

    len_s = len(s)      
if len_s !=10:
    return None
am_or_pm = str(s)[len_s-2]
time_24 = str(s)[:-2]
hour = int(str(s)[:2])

if am_or_pm == 'P' and  hour!=12:
    time_24 = str(hour + 12 )+str(s)[2:-2]
else:
    if am_or_pm == 'A' and hour ==12:
        time_24 = "00"+str(s)[2:-2]

return time_24

  • yvlad7
     + 0 comments

    my solution in C#:

    public static string timeConversion(string s)
    {
        string hour = s.Substring(0,2);
        string amPm = s.Substring(s.Length - 2, 2);
        if (hour.Equals("12")) {
            if (amPm.Equals("AM")) {
                return "00" + s.Substring(2, s.Length - 4);
            }
            else {
                return s.Substring(0, s.Length - 2);
            }
        }
        else {
            if (amPm.Equals("AM")) {
                return s.Substring(0, s.Length - 2);
            }
            else {
                return (int.Parse(hour) + 12).ToString() + s.Substring(2, s.Length - 4);
            }
        }
    }

  • usuf7hahin
     + 0 comments

    My solution in javascript :

    function timeConversion(s) {
    // Write your code here
    const ampm = s.slice(-2)
    const h = s.slice(0,2)
    const rest = s.slice(2,-2)
    // console.log(n) // 12
    // console.log(t) // "PM"
    if ( ampm === "PM" ) {
     return h === "12" ? `12${rest}` : `${String(Number(h) + 12)}${rest}`
    } else {
      return h === "12" ? `00${rest}` : `${h}${rest}`
    }
}

  • x_chopin54
     + 0 comments

    My solution in Java: 

        public static String timeConversion(String s) {
        int hour = Integer.parseInt(s.substring(0, 2));
        
        if (s.endsWith("PM")) {
            if (hour != 12) {
               hour = hour + 12; 
            }
 
            s = Integer.toString(hour) + s.substring(2, s.length() - 2);
        } else {
            if (hour == 12) {
                hour = 0;
            }
            s = String.format("%02d", hour) + s.substring(2, s.length() - 2);
        }
    
        
        return s;
    }

  • marcelo83
     + 0 comments

    My solution with Python:

    def timeConversion(s):
    
    h = int(s[0:2])
    
    if s[-2:]=='PM':
        h+=12
        
    if s[0:2] == '12':
        h-=12
    
    converted = str(h).zfill(2) + s[2:-2]
    
    return converted