point2d-point2d.html
来自「经典的数据结构源代码(java 实现)」· HTML 代码 · 共 23 行
HTML
23 行
<html><head><title>Code Fragment</title></head><body text=#000000><center></center><br><br><dl><dd><pre><font color = #ff0080>/** Class representing a point in the plane with integer coordinates */</font><font color=#8000a0>public</font> <font color=#8000a0><font color=#ff8000>class</font> </font>Point2D { <font color=#8000a0><font color=#8000a0>protected</font> </font><font color=#8000a0>int</font> xc, yc; <font color=#ff0080>// coordinates</font> <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#0000ff>Point2D</font>(<font color=#8000a0>int</font> x, <font color=#8000a0><font color=#8000a0>int</font> </font>y) { xc = x; yc = y; } <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#8000a0>int</font> <font color=#0000ff>getX</font>() { <font color=#8000a0><font color=#ff8000>return</font> </font>xc; } <font color=#8000a0><font color=#8000a0>public</font> </font><font color=#8000a0>int</font> <font color=#0000ff>getY</font>() { <font color=#8000a0><font color=#ff8000>return</font> </font>yc; }}</dl></body></html>
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