#include <stdio.h>
float pi = 3.14;
float radius = 2.5;
float temp;
float volume(float r) {
return (4 / 3) * pi * r * r * r;
}
float area(float r) {
return 4 * pi * r * r;
}
float to_celcius(float fahrenheit) {
return (5 / 9.0) * (fahrenheit - 32);
}
int main() {
printf("Radius: %.2f\n", radius
); printf("Volume = %f\n", volume
(radius
)); printf("Area = %f\n", area
(radius
));
printf("Celcius = %f", to_celcius
(temp
));
return 0;
}
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