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DanielW1987
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Jun 24, 2021
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| public class TimeSwitch { | ||
| ArrayList<String> Switcher = new ArrayList<>(); | ||
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| public TimeSwitch() { | ||
| } | ||
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| public String timeSwitcher(String in){ | ||
| String[] time = in.split( "[ :]+"); | ||
| String oldtime; | ||
| int newtime = 0 ; | ||
| int converted = 0; | ||
| this.Switcher.clear(); | ||
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| for(String i : time){ | ||
| oldtime = time[0] ; | ||
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| if(time[0].equals("12") && time[3].equals("AM") ){ | ||
| converted = 0; | ||
| time[0]= String.valueOf(converted); | ||
| } | ||
| if(time[0].equals("12") && time[3].equals("PM") ){ | ||
| converted = 12; | ||
| time[0]= String.valueOf(converted); | ||
| } | ||
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| if(i.equals("PM") && converted!= 12) { | ||
| for (int j = 0; j < 12; j++) { | ||
| if (newtime < 12) | ||
| newtime += 1; | ||
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| } | ||
| converted = Integer.parseInt(oldtime) + newtime; | ||
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| if (converted > 24) { | ||
| converted = 0; | ||
| } | ||
| time[0] = String.valueOf(converted); | ||
| } | ||
| } | ||
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| Switcher.add(time[0]); | ||
| Switcher.add(time[1]); | ||
| Switcher.add(time[2]); | ||
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| return time[0]+":"+time[1]+":"+time[2]; | ||
| } | ||
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Collaborator
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Im Großen und Ganzen eine solide Lösung.
Hier zur Inspiration einmal die Musterlösung:
public class TimeConversionService {
public String convertTime(String time) {
String[] timeParts = time.split(":");
int hour = Integer.parseInt(timeParts[0]);
if (time.endsWith("AM") && hour == 12) {
hour = 0;
}
else if (time.endsWith("PM") && hour != 12) {
hour += 12;
}
return formatTime(Integer.toString(hour), timeParts[1], timeParts[2]).replace("AM", "").replace("PM", "").trim();
}
private String formatTime(String hour, String minute, String seconds) {
if (hour.length() == 1) {
hour = "0" + hour;
}
return String.format("%s:%s:%s", hour, minute, seconds);
}
}
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