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  • 记录:一个忘记了名字的算法改编篇

                double realCoord, imagCoord;
                
    double realTemp, imagTemp, realTemp2, arg;
                
    int iterations;
                
    for (imagCoord = 1.2; imagCoord >= -1.2; imagCoord -= 0.05)
                {
                    
    for (realCoord = -0.6; realCoord <= 1.77; realCoord += 0.03)
                    {
                        iterations 
    = 0;
                        realTemp 
    = realCoord;
                        imagTemp 
    = imagCoord;
                        arg 
    = (realCoord * realCoord) + (imagCoord * imagCoord);
                        
    while ((arg < 4&& (iterations < 40))
                        {
                            realTemp2 
    = (realTemp * realTemp) - (imagTemp * imagTemp)
                            
    - realCoord;
                            imagTemp 
    = (2 * realTemp * imagTemp) - imagCoord;
                            realTemp 
    = realTemp2;
                            arg 
    = (realTemp * realTemp) + (imagTemp * imagTemp);
                            iterations 
    += 1;
                        }
                        
    switch (iterations % 4)
                        {
                            
    case 0:
                                Console.Write(
    ".");
                                
    break;
                            
    case 1:
                                Console.Write(
    "o");
                                
    break;
                            
    case 2:
                                Console.Write(
    "0");
                                
    break;
                            
    case 3:
                                Console.Write(
    "@");
                                
    break;
                        }
                    }
                    Console.Write(
    "\n");
                }
                Console.ReadKey();
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  • 原文地址:https://www.cnblogs.com/leeolevis/p/2086719.html
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