Winter vacation project 3-application enumeration (design), winter vacation 3-

Winter vacation project 3-application enumeration (design), winter vacation 3-

/** Copyright (c) 2014, School of Computer Science, Yantai University * All rights reserved. * file name: test. cpp * Author: Liu Chang * Completion Date: July 15, January 30, 2015 * version number: v1.0 ** Problem description: Design functions, which can be specified in the following way, the enumeration type definition and main function (test function) are given below the symmetry points of the output plane point. write out the implementation of the output function .. * Input Description: coordinates of the input vertex * program output: outputs the coordinates of the symmetric vertex of the vertex.

The Code is as follows:

# Include <iostream> using namespace std; enum using ricstyle {axisx, axisy, point}; void output (double, double, character ricstyle); int main () {int x, y; cout <"coordinates of the Input Point:"; cin> x> y; cout <"Symmetry points on the x axis are:"; output (x, y, axisx ); cout <"the symmetry points on the y axis are:"; output (x, y, axisy); cout <"the symmetry points on the coordinate origin are:"; output (x, y, point); return 0;} void output (double x, double y, character ricstyle s) {switch (s) {case axisx: cout <'(' <x <',' <-y <')'; break; case axisy: cout <'(' <-x <',' <y <')'; break; case point: cout <'(' <-x <',' <-y <')'; break;} cout <endl; return ;}

Running result: