WAP to area of circle ( program based on structure of C programming)

 /* program based on structure of C programming 

WAP to area of circle

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#include<stdio.h>

#include<conio.h>

#define PI (22/7.0)

Void main ()

{

flot radius, area; 

clrscr();

printf ("\n\n\ __________INPUT__________");

print  ("{\n\n\ Enter the radius of  Circle :");

scan ("%f", &radius); 

area= (PI*radius*radius); 

printf ("\n\n\__________OUTPUT__________");

printf ("\n\n\Area of circle is %f");

getch ();

}

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Enter the value of radius : 5.3

Area of circle is