Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:#include <iostream>
#include
using namespace std;
inData;
outData;
const float PI = 3.14159265;
float radius;
float circumference;
float area;
int main()
("inData.dat");
("outData.dat"):
radius;
circumference = radius * 2
radius * radius PI;
* PI;
area =
cout « "For the first circle, the circumference is "
< s "
« circumference <« " and the area is
<« area <« endl;
<« radius « " " « circumference << " " « area
<« endl;
>> radius;
circumference = radius 2
area = radius * radius
cout <« "For the second circle, the circumference is "
<« circumference « " and the area is " << area << endl;
« radius << " " « circumference << " "
PI:
<« area
« endl;
return 0;
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