C Program to Calculate Area of Circle. I have used Code:: Blocks compiler for debugging purpose. But you can use any C programming language compiler as per your availability.
1 2 3 4 5 6 7 8 9 10 11 12 13 | #include <stdio.h> #define PI 3.141 int main(){ float radius, area; printf("Enter Radius: "); scanf("%f", &radius); area = PI * radius * radius; printf("%f\n", area); return 0; } |
28 February 2019 1603 Written By: Rohit Mhatre
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