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MohamedRamadanSaad/Area For Circle

Created May 31, 2015 23:02
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Area For Circle , C++
Raw
Area For Circle
#include<iostream>
using namespace std;
int main()
{
cout<<"\t\t\t\tMohamed Ramadan Saad\n";
cout<<"\t\t\tFaculty Of Computer And Information\n";
cout<<"\t\t\t\tFrom... Sadat...City\n";
cout<<"................................................................................\n";
cout<<"This Program Is For Calculating The Area And The Circumference For Circle \n ";
cout<<"...............................................................................\n";
//المحيط
cout<<"\t\t\t\t......................\n";
cout<<"\t\t\t\t. Circumference ."<<endl;
cout<<"\t\t\t\t......................"<<endl;
cout<<""<<endl;
const float PI=3.142857;
int r;
float C;
cout<<"\t\t Please...Enter (Half Diameter by cm) Then Press Enter \n";
cout<<"\t\t\t\t\tr=";
cin>>r;
C=2*PI*r;
cout<<"The Equation Is C = 2*PI*r = "<<C;
cout<<" Cm\n";
cout<<"\n";
cout<<"Then The Circumference = "<<C;
cout<<" Cm\n";
cout<<"................................................................................\n";
//المساحة
cout<<"\t\t\t\t.......................\n";
cout<<"\t\t\t\t. Area ."<<endl;
cout<<"\t\t\t\t.......................\n";
cout<<""<<endl;
float A;
cout<<"\t\t Please...Enter (Half Diameter by cm) Then Press Enter \n";
cout<<"\t\t\t\t\t r=";
cin>>r;
A=PI*r*r;
cout<<"The Equation Is A = PI*r*r = "<<A;
cout<<" Cm^2\n";
cout<<"\n";
cout<<"Then The Area = "<<A;
cout<<" cm^2\n";
cout<<"................................................................................\n";
cout<<"Tel: 01014311489\n";
cout<<"Mail: Al.ahly30@yahoo.com\n";
cout<<"Prepared By Mohamed Ramadan Saad\n";
cout<<"Copy Rights Is Saved For Mohamed Ramadan Saad";
cout<<"\n";
int m;
cin>>m;
cout<<"\n";
return 0;
}
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