瀹為獙
5
杩愮畻绗﹂噸杞戒笌澶氭�佹�?/p>
鐝骇瀛﹀彿濮撳悕鎴愮哗
涓�锛庡疄楠岀洰鐨?/p>
1
锛庢帉鎻＄敤鎴愬憳鍑芥暟閲嶈浇杩愮畻绗︾殑鏂规硶
2
锛庢帉鎻＄敤鍙嬪厓鍑芥暟閲嶈浇杩愮畻绗︾殑鏂规硶
3
锛庣悊瑙ｅ苟鎺屾彙鍒╃敤铏氬嚱鏁板疄鐜板姩鎬佸鎬佹�у拰缂栧啓閫氱敤绋嬪簭鐨勬柟娉?/p>
4
锛庢帉鎻＄函铏氬嚱鏁板拰鎶借薄绫荤殑浣跨敤
浜岋紟瀹為獙鍐呭
1.
澶嶆暟绫诲姞鍑忔硶涔橀櫎杩愮畻
(
鐢ㄦ垚鍛樺嚱鏁板畾涔夎繍绠楃閲嶈浇
)
銆?/p>
澶嶆暟绫荤殑瀹氫箟锛?/p>
class complex
//
澶嶆暟绫诲０鏄?/p>
{ public:
//
澶栭儴鎺ュ彛
complex(double r=0.0,double i=0.0)
//
鏋勯�犲嚱鏁?/p>
{real=r,imag=i;}
complex operator +(complex c2);
/
/
杩愮畻绗?/p>
"+"
閲嶈浇鎴愬憳鍑芥暟
complex operator - (complex c2);
//
杩愮畻绗?/p>
"-"
閲嶈浇鎴愬憳鍑芥暟
complex operator *(complex c2 );
//
杩愮畻绗?/p>
"*"
閲嶈浇鎴愬憳鍑芥暟
complex operator /(complex c2);
//
杩愮畻绗?/p>
"/"
閲嶈浇鎴愬憳鍑芥暟
complex operator =(complex c2);
//
杩愮畻绗?/p>
"="
閲嶈浇鎴愬憳鍑芥暟
void display();
//
杈撳嚭澶嶆暟
private:
/
/
绉佹湁鏁版嵁鎴愬憳
double real;
//
澶嶆暟瀹為儴
double imag;
//
澶嶆暟铏氶儴
};
2
锛庡鏁扮被姣旇緝杩愮畻
(
鐢ㄥ弸鍏冨嚱鏁板畾涔夎繍绠楅噸杞?/p>
)
銆?/p>
娉ㄦ剰锛?/p>
1
锛夊鏁扮被姣旇緝杩愮畻鎸夊鏁扮殑妯℃瘮杈冧袱涓鏁扮殑澶у皬銆?/p>
2
锛夊鏁扮浉绛夊垽鏂綋涓や釜澶嶆暟鐨勫疄閮ㄥ拰铏氶儴閮界浉绛夛紝涓や釜澶嶆暟鎵嶇浉绛夛紝鍚﹀垯涓嶇浉
绛夈�?/p>
绫荤殑瀹氫箟
class complex
//
澶嶆暟绫诲０鏄?/p>
{
public:
complex(double r=0.0,double i=0.0)
{real=r;imag=i;}
//
鏋勯�犲嚱鏁?/p>
friend int operator> (complex c1,complex c2);
//
杩愮畻绗?/p>
">"
閲嶈浇鍙嬪厓鍑芥暟
friend int operator>=(complex c1,complex c2); //
杩愮畻绗?/p>
">="
閲嶈浇鍙嬪厓鍑芥暟