How to write a C Program to Find Area and Circumference of Circle in C Programming Language ?
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C Program to Find Area and Circumference of Circle |
Solution For
#include<stdio.h> int main() { int rad; float PI=3.14,area,ci; printf("Enter radius of circle: "); scanf("%d",&rad); area = PI * rad * rad; printf("Area of circle : %f ",area); ci = 2 * PI * rad; printf("Circumference : %f ",ci); return(0); }
Output :
Enter radius of a circle : 1 Area of circle : 3.14 Circumference : 6.28
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