{2}// A demonstration program
{9}#include <stdio.h>
{5}int{0} {11}main{10}(){0} {10}{{0}
	{11}double{0} {11}x{10}[]{0} {10}={0} {10}{{4}3.14159{10},{4}6.02e23{10},{4}1.6e-19{10},{4}1.0{10}+{4}1{10}};{0}
	{5}int{0} {11}y{10}[]{0} {10}={0} {10}{{4}75{10},{4}0113{10},{4}0x4b{10}};{0}
	{11}printf{10}({6}"hello world %d\n"{10},{0} {4}9{10});{0}
{10}}{0}