1非运算符重载实现复数的加法运算
非运算符重载实现复数的加法运算complexhi
cludeiostreamhif
defCOMPLEX_Hdefi
eCOMPLEX_Hclasscomplexpubliccomplexdoublegetrealdoublegetimagvoidsetrealdoublevoidsetimagdoublevoiddisplayprivatedoublerealdoubleimagee
difcomplexcppi
cludeiostreamhi
clude