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package com.xxx.yyy;
public class kkkEncode
{
    public native static boolean encode(double loIn, double laIn, double[] point);    //ÉùÃ÷Ò»¸öͬ¿âÒ»ÑùµÄ·½·¨   
    public native static boolean decode(double loIn, double laIn, double[] point);
 
 
    static {
        System.loadLibrary("DataCal");   //¼ÓÔØ¿â£¬¿âÎļþÃû:libDataCal ,´úÂë ²»ÐèҪдlib
    }
 
}


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8.can java support multiple inheritance.
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