请问complex.h怎么用

只看该作者 · 2015-5-19 21:56

我看好多介绍说自带的Complex.h在优化的时候更好，因为各种内联函数都准备好了，
我尝试着用了一下，编译通过了，但是debug的时候提示找不到
Can't find a source file at "/tmp/TI_MKLIBFPr8Yu/SRC/c99_complex.c"
请大大门指教。

2万 · 2015-5-19 22:29

#include <iostream>
#include <complex>
using namespace std;

int main(int argc, char *argv[])
{
complex<double> a(1, 2), b(3, 4);

cout << "a = " << a << ", b = " << b << endl;
cout << "a + b = " << a + b << endl;
cout << "a * b = " << a * b << endl;

cout << "\nthe real part of a is " << real(a) << endl;
cout << "the imaginary part of b is " << imag(b) << endl;
cout << "the magnitude of a is " << abs(a) << endl;

cout << "\ne^a = " << exp(a) << endl;
cout << "ln(b) = " << log(b) << endl;

return 0;
}