Question

Define two C structures, one to represent rectangular coordinates and one to represent polar coordinates. Rewrite the rec_to_polar function to use variables declared using the new structures.

Answer 1

thanks for the question, here is the code in C language, I have created the two structures, however the function rec_to_polar was not shared, I have assumed the function will take in a rectangular struct object and return a polar struct object.

Hope this helps, let me know for any help with any other question.

here is the code.

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#include<stdio.h>

#include<math.h>

struct RectangularCordinate{

               

                float x;

                float y;

};

struct PolarCordinate{

               

                float radius;

                float theta;

};

struct PolarCordinate rect_to_polar(struct RectangularCordinate rect){

               

                float radius = pow(rect.x*rect.x + rect.y*rect.y,0.5);

                float angle = atan(rect.y/rect.x);

               

                struct PolarCordinate pol = {radius,angle};

               

                return pol;

}

int main(){

               

                struct RectangularCordinate rect {3,4};

               

                struct PolarCordinate pol = rect_to_polar(rect);

               

                printf("Radius: %.2f\n", pol.radius)          ;

                printf("Angle: %.2f\n", pol.theta)              ;

}

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