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  1. Time Conversion
  2. Discussions

Time Conversion

  • nishant_sukrutha
     + 0 comments

    I used Java and tried to keep it simple and easy to read

    public static String timeConversion(String s) {
       int hoursIn24 = 0;
       int hoursIn12 = 0;
       String result = s;
       
       hoursIn12 = Integer.parseInt(s.substring(0, 2));
       
       if (s.indexOf("AM") > 0){
           if (hoursIn12 == 12){
                result = "00" + s.substring(2, s.length() - 2);
           }
           else{
                result = s.substring(0, s.length() - 2);
           }
       }
       else{
         if (hoursIn12 == 12){
                result = s.substring(0, s.length() - 2);
         }
         else{
            hoursIn24 = 12 + hoursIn12;
            result = hoursIn24 + s.substring(2, s.length() - 2);
         }
       }
        return result;
    }