/* 
* Code example for CP264 Data Structures II
* return structure
* HBF 
*/

#include <stdio.h>

typedef struct {
	int x;
	int y;
} POINT;

POINT point_inc(POINT p) { 
  p.x = p.x+1; 
  p.y = p.y+1; 
  return p; 
}

void display(POINT p) { 
  printf("%d,%d\n", p.x, p.y); 
}

void main() {
  POINT p1={2,3};
  display(p1);
  POINT p2 = point_inc(p1);
  display(p2);
}

/*
2,3
3,4
*/