小编sha*_*nda的帖子

XML文件1:

<?xml version="1.0"?>
<rentalProperties>
    <property contact ="1">
        <type>House </type>
        <price>420</price>
        <address>
            <streetNo>1</streetNo>
            <street>Wavell Street</street>
            <suburb>Box Hill</suburb>
            <state>VIC</state>
            <zipcode>3128</zipcode> 
        </address>
        <numberOfBedrooms>3</numberOfBedrooms>
        <numberOfBathrooms>1</numberOfBathrooms> 
        <garage>1</garage>   
    </property>

XML文件2:

<?xml version="1.0"?>
<rentalProperties>
    <property contact ="1">
        <type>House </type>
        <price>420</price>
        <address>1 wavell street,Box Hill,VIC,Australia</address>
        <numberOfBedrooms>3</numberOfBedrooms>
        <numberOfBathrooms>1</numberOfBathrooms> 
        <garage>1</garage>     
    </property>

我应该如何使用xslt将xml文件1转换为xml文件？我想将地址表示为单行,并将新属性[country- Australia]添加到行尾.我完成了剩下的工作.我正在努力解决地址问题

XSLT文件:

<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" type="text/css" href="style.css">
    <xsl:template match="/">
        <rentalProperties>
            <property>
                <xsl:attribute name="contact"><xsl:value-of select='@contact'/></xsl:attribute>    
                <type><xsl:value-of select="type"/></type>
                <price><xsl:value-of select="price"/></price>
                <numberOfBedrooms><xsl:value-of select="numberOfBedrooms"/></numberOfBedrooms>
                <numberOfBathrooms><xsl:value-of select="numberOfBathrooms"/></numberOfBathrooms>
                <garage><xsl:value-of select="garage"/></garage>    
            </property>    
        </rentalProperties>    
    </xsl:template>
</xsl:stylesheet>

在Java中,一个对象可以有几个不同的类吗？

如果是,继承和接口应该如何影响它呢？

我想搜索一个多维数组并打印大于7的数字及其位置.

此代码编译并运行时没有任何错误,但不提供任何输出.

请帮我解决这个问题.

class Sarr{

   public static void main(String args[]){    
     int[][] numArray = {{1,2,5,6,4,0},{6,0,1,2},{1,7,3,4},{3,5,6,8,5}};      
     arr(numArray);
   }

   private static void arr(int [][] array){

   int val = 7;

   for (int r = 0; r < array.length; r++) {
        for (int c = 0; c < array[r].length; c++) {

          if (array[r][c] > val){

             System.out.println("Value found was " + val + "["+r+"]"+"["+c+"]");

           }
        }            
    }
  }    
}