Bài Giảng C - Hình cpp

Bài Giảng C - Hình cpp

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I@| Shut Down Ln1 Coll REC TRK EXT OVR English (U.S

Did you know

Welcome to the the Microsoft Visual C++ Developer

Studio

We've got a lot of great tips for getting the most out of

your development environment, so leave Tip of the Day

turned on for a while If you turn Tip of the Day off, it is

available fromm the Help menu

|¥ Show tips at startup Next Tip |

File / New

New

Files | Projects | Workspaces | Other Documents |

#] Àctive Server Page

Binary File

Bitmap File

f.) C/C++ Header File

RR Cursor File

3] HTML Page

Icon File

es Macro File

Resource Script

5) Resource Template

SQL Script File

Text File

in Add to project:

| im

File name:

|viduT

Location:

ØO VAO :

& vidul.cpp *

Le

Sees

# include <iostream.h>

int a,b;

cout<< "Cho a=";

Cln>>a;

ccout<‹ "Ch: b=";

c1n>>h;

while (al=h)

{

1Í (a›h) a=a-h;

else b=b-a:

cout<<"USCLN cua 2 so do la: "“<<a<<endl:

}

# include <iostream.h>

void main()

{

int a,b;

cout<<"Cho a=";

cin>>a;

cout<<"Cho b=";

cin>>b;

while (a!=b)

{

if (a>b) a=a-b;

else b=b-a;

}

cout<<"USCLN cua 2 so do la: "<<a<<endl;

}

Luu lai:

Dich Build / Compile

Microsoft Visual C++

7 default project workspace?

Tao : Build / Build *.exe

Chay : Build / Execute

c\ “D:\THAY TAN\Webug\vidul.exe”

b=18

USCLN cua 2 so do la : 6

Press any key to continue

File / Close Workspace :

File /New :

# include <iostream.h>

const double PI=3.1415;

void main()

{

double r,s,p;

cout<<"Cho r=";

cin>>r;

s=Pl*r*r;

p=2*PI*r;

cout<<"Dien tich la : "<<s<<endl; cout<<"Chu vi la: "<<p<<endl;