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In this, we are going to see Functions, the program is based on function which Calculates, Profit or Loss.
The code given below can be used for TURBO C++ Compiler:-
#include<iostream.h>
#include<conio.h>
float calculate_area(float p, float r)
{
float area;
area = 3 * p * r * r;
cout << "The Area of the Hemi-sphere with radius " << r << " is = " << area;
}
void main()
{
clrscr();
float radius, pi = 3.142;
cout << "\nEnter the radius of the Hemi-sphere\n";
cin >> radius;
calculate_area(pi, radius);
getch();
}
The code given below can be used for g++/gcc Compiler:-
#include<iostream>
using namespace std;
float calculate_area(float p, float r)
{
float area;
area = 3 * p * r * r;
cout << "The Area of the Hemi-sphere with radius " << r << " is = " << area;
}
int main()
{
float radius, pi = 3.142;
cout << "\nEnter the radius of the Hemi-sphere\n";
cin >> radius;
calculate_area(pi, radius);
return 0;
}
#ENJOY CODING
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