62 lines
1.2 KiB
Java
62 lines
1.2 KiB
Java
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public class Date {
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private int year;
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private int month;
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private int day;
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public Date(int d, int m, int y) {
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this.year = y;
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this.month = m;
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this.day = d;
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}
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public int Day() {
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return this.day;
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}
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public int Month() {
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return this.month;
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}
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public int Year() {
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return this.year;
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}
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public void Lendemain() {
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int monthinyear = 12;
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int[] dayinmonth = {31, 28, 31, 30, 31, 30,
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31, 31, 30, 31, 30, 31};
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if (this.day == dayinmonth[this.month-1]) {
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this.day = 1;
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this.month += 1;
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if (this.month > monthinyear) {
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this.month = 1;
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this.year +=1;
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}
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} else {
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this.day += 1;
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}
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}
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public String toString() {
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int i;
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String sday = Integer.toString(this.day);
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String smonth = Integer.toString(this.month);
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String syear = Integer.toString(this.year);
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if (sday.length() < 2) {
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for (i = 0; i<2-sday.length(); i++) {
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sday = "0"+sday;
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}
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}
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if (smonth.length() < 2) {
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for (i = 0; i<2-smonth.length(); i++) {
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smonth = "0"+smonth;
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}
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}
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if (syear.length() < 4) {
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for (i = 0; i<4-syear.length(); i++) {
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syear = "0"+syear;
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}
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}
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return syear+"-"+smonth+"-"+sday;
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}
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}
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