Week 6 computer task project 1-(2)

01/* 02 .*ProgramCopyright and version description section 03. * copyright (c) 2013, Yantai University Computer college student 04. * All rightsreserved. 05. * file name: C. CPP 06. * Author: Zhao guanzhe 07. * Completion Date: April 8, April 4, 2013. * version: V1.0 09. * input Description: 10. * Problem description: 11. */# include <iostream> # include <stdlib. h> using namespace STD; Class C {PRIVATE: int X; public: C (int x) {This-> X = x;} int getx () {return x ;}}; int main () {C (5); cout <C. getx (); Return 0 ;}

Running result:

Summary:

Compared to the two modification methods. It is better to add the first const, because after adding the const, the information is shared, but cannot be modified, so that the program can be normally carried out, avoid unnecessary mistakes.