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TahunDanBulan.java
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41 lines (37 loc) · 841 Bytes
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public class TahunDanBulan {
public static void main(String[] args) {
if(args.length != 2) {
System.out.println("Input harus 2 angka");
System.out.println("Angka pertama adalah TAHUN");
System.out.println("Angka kedua adalah BULAN");
return;
}
int year = Integer.parseInt(args[0]);
int month = Integer.parseInt(args[1]);
int day = 0;
switch(month) {
case 1 :
case 3 :
case 5 :
case 7 :
case 8 :
case 10 :
case 12 :
day=31; break;
case 4 :
case 6 :
case 9 :
case 11 : day=30; break;
case 2 :
day = ((year%4==0) && !(year%100==0) || (year%400==0)) ? 29 : 28;
break;
default: day=0; break;
}
if(day!=0) {
System.out.println("Jumlah hari di tahun "+ year + " bulan " + month +" adalah "+ day);
}
else {
System.out.println("Input salah");
}
}
}