Reply With QuoteCode:#include<stdio.h> #include<conio.h> main() { int r; float a; print f ("Enter r value n"); scan f ("%d", &r); a=3.14*r*r; print f("area=%f",a); }
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C code Area of circle: Code:#include <stdio.h> #define PI 3.14159 int main() { float area , radius ; printf("Enter the radius of the circle.\n"); scanf("%f",&radius); area = PI * radius * radius; printf("The area of a circle is %f.\n",area); return 0; }
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Code:#include<stdio.h> #include<conio.h> main() { int r; float a; print f ("Enter r value n"); scan f ("%d", &r); a=3.14*r*r; print f("area=%f",a); }
Last edited by nitesh14; 05-29-2010 at 02:13 PM.
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