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// Java逻辑运算符判断闰年
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// 闰年:能被4整除并且不能被100整除,或者能被400整除
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package xiangmu;
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public class Ceshi {
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    public static void main(String args[]) {
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        int nian = 1900;
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        if(nian % 4 == 0 && nian % 100 != 0 || nian % 400 == 0) {
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            dayin(nian + "是闰年");
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        }else {
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            dayin(nian + "不是闰年");
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        }
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    }
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    public static void dayin(String zifuchuan) {
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        System.out.println(zifuchuan);
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    }
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}
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