由于程序中要用到复数的运算，故使用complex的类型，结果编译通不过，部分错误如下：
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/exception", line 14: error: identifier "class" is undefined
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/exception", line 15: warning: explicit type is missing ("int" assumed)
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/exception", line 15: error: expected a ")"
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/exception", line 17: warning: explicit type is missing ("int" assumed)
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/new", line 130: error: expected a ";"
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/cwchar", line 54: warning: typedef name has already been declared (with same type)
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/iosfwd", line 18: error: this declaration has no storage class or type specifier
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/iosfwd", line 18: error: expected a ";"
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/iosfwd", line 41: warning: parsing restarts here after previous syntax error
"D:/Program Files (x86)/Texas Instruments/ccsv4/tools/compiler/c6000/include/iosfwd", line 42: error: expected a declaration
