写出下列程序的运行结果i = 4; a = 2+i; b = 3+4i; abs(a)+abs(b)=______ 写出下列程序的运行结果i = 4; a = 2+i; b = 3+4i; abs(a)+abs(b)=______ 发布时间:2025-08-23 14:55:44