Mastering C + + Fundamentals

The following are some examples of the basic features of C + + that are compiled and run by the author in Ubuntu system, including classes, structs, constructors, destructors, overloads of functions, this pointer, class inheritance, virtual functions, coverage and concealment of functions, and so on. (The garbled character in the format problem code is some textual description)

/* #include <iostream>
#include <string.h>
using namespace Std;
struct person
{
Char name[20];
int num;

};
int main ()
{
int i;
Int J;
Person leader_name[3]={"Li", 0, "Jia", 0, "Wang", 0};

Char leader[20];

for (i=0;i<10;i++)
{
cin>>leader;
for (j=0;j<3;j++)
if (strcmp (leader,leader_name[j].name) ==0)
leader_name[j].num++;

}
for (i=0;i<3;i++)
{
cout<<leader_name[i].name<< ":" <<leader_name[i].num<<endl;

}

}

HTTP switches kettle Display just bang Žç pulp 鏋 Âμà 綋 indent posing depleting Fermium Âμà An example ying? ************************/
/*
#include <iostream>
using namespace Std;
Class Point
{
Public:int x;
Public:int y;
Public:void out ()
{
cout<<x<<y<<endl;
}

};

int main ()
{
Point pt;
pt.x=0;
pt.y=0;
Pt.out ();
return 0;
}
HTTP switches kettle Display dress Juan acre Å kuang crypto ã 畾 cen chalk be fermium 勫 簲 ãºã? *************************/
/*
#include <iostream>
using namespace Std;
Class Point
{
Public
int x;
int y;
Point ()//HTTP switches Kettle Display kettle 鏋 勯 € Ã takes indent board Hatakeyama Trickle unconscious Yue 屾 Yao Fermium ecf ionizing hides GUI fermium ecf Yao Steel forgings by configures Aachen toric an nei pu example 寲 yue hydrogen 箟
{
x=10;
y=12;
}
void Out ()
{
cout<<x<<y<<endl;
}
};
int main ()
{
Point pt;
Pt.out ();
return 0;
}
鏋 勯 € à takes indent dress crypto administrative € å save workspace 簲 ãºã? **************************/
/*********************
#include <iostream>
using namespace Std;
Class Point
{
Public
int x;
int y;
Point ()//鏋 勯 € ã takes indent? {
x=0;
y=0;
}
Point (int a,int b)//鏋 勯 € à takes indent? 锛 accommodating umbellularic Juan have å è¡#̈亞 if 暟
{
X=a;
Y=b;
}
void Out ()
{
cout<<x<<endl;
cout<<y<<endl;
}
};
int main ()
{
Point pt (2,2);
Point pt1;
Pt.out ();
Pt1.out ();//æ gauge credential Juan indent 悓 fermium 勫 畾 cen Reinstall 皟 úã-Hi Samuel Contact Crypto credential mustard 暟
}
Credential mustard 暟 fermium 勯 ton qi bound crypto administrative € å kuang 粌 cen?
/************************************
#include <iostream>
using namespace Std;
Class Point
{
Public

int x;
int y;
Point ()
{
x=0;
y=0;
}
Point (int a,int b)
{
X=a;
Y=b;
}
void Out ()
{
cout<<x<<endl;
cout<<y<<endl;
}
void init (int x, int y)//this buttons back home Hiroki 锛 Imperial yeast rice pickaxes painting ionizing buttons Embarrassing central hides silicon thin chain Han bluffing-Hi Pu $ crypto 鍦 board from
{
X=x;
Y=y;

}

};
int main ()
{
Point Pt1 (5,5);
Point pt;
Pt.init (10,10);///Payload filler init credential mustard 暟 chain slew metre Juan 弬 indent help 紝 å›žå¤ incrementally minus this buttons back home Hiroki fermium 勫 teacher å›žå¤ Ã Saving Zhang emerges apply credential mustard 暟 ã rudder ionizing hazel by Zhang emerges apply hides silicon thin chain Korea fermium 勫 ban 鍧 € fermium 勩 €?pt.out ();
Pt1.out ();
return 0;

}

This buttons back home Hiroki fermium archives acre å save workspace 簲 ãºã? *??????????????????????????????? /???????????????? */
/*******************************************************
#include <iostream>
using namespace Std;
Class Animal
{
Public
void Eat ()
{
cout<< "å nakatomi balls å?<<endl;
}
void Sleep ()
{
cout<< "å ¤" <<endl;}
void Breath ()
{
cout<< "Steel forgings fried Ngan" <<endl;
}

};
Class Fish:public animal//Aya meat crypto called Ф 壙 pickaxes dependencies 紝 fish aya Meat Household gallium kua simple animal http switches kettle Aya Taboo intestine fermium 勫 takes indent? {};
int main ()
{
Animal an;
Fish FH;
An.eat ();
Fh.sleep ();
Fh.eat ();
Fh.breath ();
return 1;
}

Å å aya crypto called ф 壙 pickaxes х Crypto Juan € Juan Size Zhu Example float
**********************************************************/
/*
#include <iostream>
using namespace Std;
Class Animal
{
Public
Animal ()
{
cout<< "Craftsmanships chop by fermium ecf foo é ã takes indent plate Hko PU?<<endl;
}
~animal ()
{
cout<< "Craftsmanships chop by Fermium ecf 瀽 鏋 勫 takes indent?<<endl;

}

};
Class Fish:animal
{
Public
Fish ()
{
cout<< "Ying 愮 was 鏋 勯 € Ã takes indent?<<endl;
}
~fish ()
{
cout<< "Ying 愮 was fermium ecf 瀽 鏋 勫 takes indent?<<endl;
}
};
int main ()
{
Fish FH;
return 0;
}
Ying 愮 was 鍦 interacted 皟 úã interacted girls Chen arguing crypto 鏋 勯 € à takes indent version 椂 xian Chyuan hsing Electrical Samuel Fixed income research display Å Zhang emerges apply craftsmanships chop by fermium ecf foo é ã takes indent dress filler å wind float aya meat crypto 鏋 勯 € à takes indent board float Aya Meat crypto 鏋 appalling foo credential mustard 暟 chain € å bond ionizing craftsmanships chop by fermium ecf 瀽 鏋 勫 takes indent like € Hyo Bang Žç po Ling meat crypto fermium ecf foo é ã takes indent board accident chain Copy 弬 indent Edition cases kernel Indigo float Aya Crypto 鏋 勯 € 犺 display drama identify Fermium 勫 hksr Zhang emerges apply craftsmanships chop fermium ecf foo é ã takes indent version Shan Aachen Pak €?///////////////////////////////////////////////////// Aya Taboo intestine fermium ecf Yao Steel forgings Bibi have Juan chalk Aya type Public private protect 鍦 was Fermium archives gallium collapsed just taboo intestine 锛 toric float aya 鏋 滄州市 ionizing Xixi ublic called Ф 壙 craftsmanships chop by 锛 toric 熀 Aya Meat crypto contact radiation Members Xixi Terrain filler Display Mutual  guy again fermium cancel visits corporation ACI radiation saving Ying 愮 by Juan OptIn block Crypto à absorbed 粯 optin ょ Crypto control attacker by display ionizing Xixi rivate Aya ship OptIn block Crypto fermium 勶 紝 http 欑 control attacker by 鍩 Rainbow be fermium ecf Yao steel forgings fanuc 皢 xixi rivate aya type 鍦-hi float Aya Taboo intestine kui Visits 紝 Draft poker mutual public Aya type OptIn block crypto ã false 紝 鍩 Rainbow by Fermium Cookbook ublic tel 宲 rotect å è¡#̈亞 橀 visits 鍦-Hi float Aya Taboo intestine 閮 by 彉 contact Å simple public Aya type Fermium cancel visits Corporation ACI 愩 €?//craftsmanships chopped by trickle crypto private Aya type å è¡#̈亞 橀 visits Juan trajectory divisions 琚瓙绫 faint visits €?
///////////////////////
#include <iostream>
using namespace Std;
Class A
{
Public
void out ();
};
Class B
{
Public
void Out1 ();
};
void A::out ()
{
cout<< "A Aya taboo intestine fermium 勫 takes indent?<<endl;
}
void B::out1 ()
{
cout<< "b Aya Crypto credential mustard 暟" <<endl;
}
Class C:public A,public b//ying 愮 was å 屾 椂 called ф 壙 trickle bit kettle craftsmanships chopped by
{
Public
void Show ();
};
void C::show ()
{
cout<< "Ying 愮 was Juan Crypto credential mustard 暟" <<endl;
}
int main ()
{
C C1;
C1.out ();
C1.OUT1 ();
C1.show ();
return 0;
}
Ying 愮 was Fermium 勫 stated expiry Refer terrain family Gallium Kua An example ying?
#include <iostream>
using namespace Std;
Class Animal
{
Public
void Eat ()
{cout<< "" <<endl;}
void Breath ()
{cout<< "Animals animals steel forgings frying Ngan" &LT;&LT;ENDL;}
};
Class Fish:public Animal
{
Public
void Breath ()
{cout<< "Fish Breath" &LT;&LT;ENDL;}
};
int main ()
{
Fish FH;
Fh.breath ();
}

///////////////////////////////////////////////
Å å credential mustard 暟 fermium Cancel monitoring 栵 紝 闅 refer bookmark 锛 岄 ton qi ring genera visits inch crypto Å chong Chen 锛 argon takes indent posing crypto blemish Bang 洊 blemish 佹 眰 craftsmanships Chop by Tel toric float aya meat crypto credential mustard 暟 Yue Toric canceled Juan € æ PK unsurprisingly 鎷 弬 indent version cases kernel pillbox 紝 å 屾 椂 鍩 rainbow by credential mustard 暟 Blemish 佹 ionizing payload Argon takes indent help 紝 juan bit kettle credential mustard 暟 Juan € trickle saving 鍩 Rainbow by Juan € Juan Saving Ying 愮 was à hyo takes indent disguised crypto 闅 refer bookmark cen guy ionizing 鍦-Hi 熀 Aya Taboo second dream Ying 愮 was trickle 紝 Juan Indent 悓 cen example display 熀 aya meat crypto credential mustard 暟 Juan interacted ionizing payload argon takes indent help 紝 鍩 Rainbow be Tel toric float aya faint Juan € æ Feng paper å è¡#̈亞 if 暟 å è¡#̈亞 mutual jian bounded wei 锛 reinstall umbellularic Crepe interacted cases kernel code lower Ying 愮 was trickle crypto credential mustard 暟 hao 嗕 copernicium semi aya 熀 intestine taboo fermium 勫 takes companion indent from features € Hyo takes indent posing Crypto stated expiry refer trajectory pouring display saving Juan € Juan is trickle dress Xixi arrival have 澶 hydrogen kettle credential mustard 暟 å brand dress æ wind crypto credential mustard 暟 ying Fanuc saving Ã? * *
#include <iostream>
using namespace Std;
Class A
{
Public
virtual void fn (int i)
{
cout<< "鍩 Rainbow was payload argon takes indent?<<endl;
}
void Yfn (int f)
{
cout<< "鍩 Rainbow was credential mustard 暟" <<endl;
}

};
Class B:public A
{
Public
VOID fn (int i)
{
cout<< "Ying 愮 was credential mustard 暟" <<endl;//blemish Bang 洊 bang Ricoh 熀 Aya Meat Crypto payload argon takes indent?}

void yfn (int c)
{
cout<< "Ying 愮 was credential mustard 暟 1" <<endl;//闅 refer bookmark bang Ricoh 熀 aya meat crypto credential mustard 暟
}
};
int main ()
{
B b;//Yue hydrogen 箟 Juan € Juan float Aya 彉 stated expiry refer? A *pa=&b;//Yue hydrogen 箟 Juan € Juan 熀 Aya meat crypto buttons back home Hiroki buttons embarrassing Central Ying 愮 be fermium 勫 ban 鍧 €
B *pb=&b;//Yue hydrogen 箟 Juan € Juan float Aya meat crypto buttons back home Hiroki buttons embarrassing Central Ying 愮 be fermium 勫 ban 鍧 €
A;
A *pa=&a;
PA->FN (5);
PB->A::FN (5);
PA->FN (5);
PA->YFN (2);
PB->YFN (2);
return 0;
}
鎺 屾 C + +, trickle faint display 痗 + + Xuan 硶 fermium Âμà dress Bang Riverbank 熀 chain Intel Atlas?

Mastering C + + Fundamentals