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| #include<bits/stdc++.h> using namespace std;
class Person { public: // 传统 //Person(int a,int b,int c) //{ // m_A=a; // m_B=b; // m_C=c; //} Person(int a,int b,int c):m_A(a),m_B(b),m_C(c){} int m_A; int m_B; int m_C; };
void test01() { //Person p(10,20,30); 传统 Person p(10,20,30); cout<<"m_A为"<<p.m_A<<endl; cout<<"m_B为"<<p.m_B<<endl; cout<<"m_C为"<<p.m_C<<endl; }
int main() { test01(); return 0; }
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