复数及其运算(面向过程) int maino Complex o1={11,12},c2={21,22}c3; cout<< c1: outComplex(cli cout<< c2=ioutComplex(c2) C3=add complex(cl, c2)i cout<<c1+c2=i outComplex (c3); C3=sub Complex(c1 C2); cout<< c1-c2=i outComplex (c3);复数及其运算（面向过程） int main() { Complex c1={1.1, 1.2}, c2={2.1, 2.2}, c3; cout<<"c1="; outComplex(c1); cout<<"c2="; outComplex(c2); c3=addComplex(c1, c2); cout<<"c1+c2="; outComplex(c3); c3=subComplex(c1, c2); cout<<"c1-c2="; outComplex(c3); 。。。 }