node-node(1).html

来自「经典的数据结构源代码(java 实现)」· HTML 代码 · 共 41 行

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<html><head><title>Code Fragment</title></head><body text=#000000><center></center><br><br><dl><dd><pre><font color=#8000a0>public</font> <font color=#8000a0><font color=#ff8000>class</font> </font>Node&lt;E&gt; {  <font color=#ff0080>// Instance variables:</font>  <font color=#8000a0><font color=#8000a0>private</font> </font>E element;  <font color=#8000a0><font color=#8000a0>private</font> </font>Node&lt;E&gt; next;  <font color = #ff0080>/** Creates a node with null references to its element and next node. */</font>  <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#0000ff>Node</font>() {    <font color=#ff8000>this</font><font color=#0000ff></font>(null, null);  }  <font color = #ff0080>/** Creates a node with the given element and next node. */</font>  <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#0000ff>Node</font>(E e, Node&lt;E&gt; n) {    element = e;    next = n;  }  <font color=#ff0080>// Accessor methods:</font>  <font color=#8000a0><font color=#8000a0>public</font> </font>E <font color=#0000ff>getElement</font>() {    <font color=#8000a0><font color=#ff8000>return</font> </font>element;   }  <font color=#8000a0><font color=#8000a0>public</font> </font>Node&lt;E&gt; <font color=#0000ff>getNext</font>() {     <font color=#8000a0><font color=#ff8000>return</font> </font>next;  }  <font color=#ff0080>// Modifier methods:</font>  <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#8000a0>void</font> <font color=#0000ff>setElement</font>(E newElem) {     element = newElem;   }  <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#8000a0>void</font> <font color=#0000ff>setNext</font>(Node&lt;E&gt; newNext) {    next = newNext;   }}</dl></body></html>

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