VSMechatronics/Exercises/C14/ex3.c

#include <stdio.h>
#include <math.h>


float degrees_to_radians(float degrees) {
	return M_PI * degrees / 180.0;
}

void process(float degrees, float* radians, float* sin_val, float* cos_val, float* tan_val) {
	*radians = degrees_to_radians(degrees);
	*sin_val = sin(*radians);
	*cos_val = cos(*radians);
	*tan_val = tan(*radians);
}


int main() {
	int degrees_start, degrees_end;
	float radians, sin_val, cos_val, tan_val;

	printf("Start: ");
	scanf("%d", &degrees_start);
	printf("End: ");
	scanf("%d", &degrees_end);
	printf("Degs\tRad\tsin\tcos\ttan\n");

	for (int i = degrees_start; i <= degrees_end; i++) {
		process((float)i, &radians, &sin_val, &cos_val, &tan_val);
		printf("%d\t%0.3f\t%0.3f\t%0.3f\t%0.3f\n", i, radians, sin_val, cos_val, tan_val);
	}


}