CareerCup

test(int hr,int min)
{
if(hr>12 && hr<25)
{
hr=hr-12;
min=min;

}
day(char day){
if(hr>12){day=PM}
else day=AM;

}
swap(int hr,int min){
cout<<" Hr" <<hr
cout<<" min"<<min
cout<<" "<<day

}

}

package algorithm;

public class Algos {
	public static void main(String args[]) {
		Algos algos = new Algos();
		System.out.println(algos.toHour("00:00"));
	}
	
	public String toHour(String hrs24)
	{
		if (hrs24 == null) {
			return "";
		}
		
		String[] time = hrs24.split(":");
		Integer hour = Integer.parseInt(time[0]);
		if (hour < 0 || hour > 24) return "Invalid hour provided";
		
		Integer formatted = hour <= 12 ? hour : hour-12;
		String meridian = hour < 12 ? "AM" : "PM";
		return formatted + ":" + time[1] + meridian;
	}
}

package algorithm;

public class Algos {
	public static void main(String args[]) {
		Algos algos = new Algos();
		System.out.println(algos.toHour("00:00"));
	}
	
	public String toHour(String hrs24)
	{
		if (hrs24 == null) {
			return "";
		}
		
		String[] time = hrs24.split(":");
		Integer hour = Integer.parseInt(time[0]);
		if (hour < 0 || hour > 24) return "Invalid hour provided";
		
		Integer formatted = hour <= 12 ? hour : hour-12;
		String meridian = hour < 12 ? "AM" : "PM";
		return formatted + ":" + time[1] + meridian;
	}
}

int hr = int.parse(a[0])*10 + int.parse(a[1]);
int min = int.parse(a[3])*10 + int.parse(a[4]);

int newhr = (hr / 13) * ((hr % 13) + 1) + abs(hr / 13 - 1) * ((hr + 23) % 12 + 1); //
string ampm = hr <= 11 ? "AM" : "PM";

string newTime = newhr + ":" + min + ampm