Finding Area Of Circle In C Programming

Introduction

• In this blog, I am going to tell you about finding an area of a circle in C programming.

Software Requirements

• Turbo C++ or C.
  

Programming

#include < stdio.h >
#include < conio.h > #define PI 3.141
int main()
{
    float radius, area;
    printf("Enter radius of circle\n");
    scanf("%f", & radius);
    area = PI * radius * radius;
    printf("Area of circle : %0.4f\n", area);
    getch();
    return 0;
}

Explanation

• Through programming, finding an area of a circle is clearly understood.
  
   

Output


 

Conclusion

• Thus, the program can be executed and printed successfully.