Find Area & Perimeter of Rectangle || Find Area & Circumference of Circle.
code:-
#include <stdio.h>
int main()
{
float r, l, b, a, p, A, C;
printf("Enter the length:");
scanf("%f", &l);
printf("Enter the breadth:");
scanf("%f", &b);
printf("The length value:%f\n", l);
printf("The breadth value:%f", b);
a = l * b;
printf("\nThe area of rectangle is :%f", a);
p = 2 * l + b;
printf("\nThe perimeter of rectangle is: %f", p);
printf("Enter the radius of the circle:");
scanf("%f", &r);
A = 3.142857142857143 * r * r;
printf("The area of circle is:%f", A);
C=2*3.142857142857143*r;
printf("The circumference of the circle is:%f",C);
return 0;
}
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