Program To Implement Singleton and Module Functionality in C Assignment Solutions.

A31

#include "my31.h"

int x;

int y;

void construct_Point(int _x, int _y) {

x = _x;

y = _y;

}

int getX_Point() { return x; }

int getY_Point() { return y; }

A32

#include "my32.h"

int isZero() { return getX_Point() == 0 && getY_Point() == 0; }

int onX() { return getY_Point() == 0; }

P1

#include

#include "my31.h"

int main() {

construct_Point(3,4);

printf("%d %d\n", getX_Point(), getY_Point());

return 0;

}

P2

#include "my32.h"

#include

int main() {

construct_Point(0, 0);

printf("%d %d\n", getX_Point(), getY_Point());

printf("%d %d\n", onX(), isZero());

return 0;

}