page 16:
#include <iostream>
using namespace std			;
int main()
{
int x = 2				;
if (x > 1)
cout << "yes\n"				;
cin.get()			;
return 0				;
}

page 16:
#include <iostream>
using namespace std			;
int main()
{
int  x=2				;
if (x==2)
cout << "yes\n"				;
cin.get()			;
return 0				;
}

page 16:
#include <iostream>
using namespace std			;
int main()
{
int  x=2				;
if (x==2)
	{
	cout << "yes\n"			;
	cout << "of course\n"		;
	}
cin.get()			;
return 0				;
}

page 17:
#include <iostream>
using namespace std				;
int main()
{
int x=2					;
if (x==2)
	cout << "yes\n"				;
else
	cout << "no\n"				;
cin.get()			;
return 0					;
}

page 17:
#include <iostream>
using namespace std				;
int main()
{
int x = 2					;
if (x==2)
if (x>1)
cout << "yes\n"				;
cin.get()			;
return 0					;
}

page 17:
#include <iostream>
using namespace std				;
int main()
{
int x = 2					;
	if (x > 2)
		cout << "x>2\n"				;
else if (x > 1 )
		cout << "x>1\n"				;
else if (x > 0)
		cout << "x>0\n"				;
cin.get() ;
return 0					;
}

page 18:
#include <iostream>
using namespace std			;
int main()
{
int x = 5				;
switch (x)
{
	case 4:
	cout << "no\n"			;
	break				;
	case 5:
	cout << "yes\n"			;
	break				;
	case 6:
	cout << "not\n"			;
	break				;
}
cin.get()			;
return 0				;
}

page 18:
#include <iostream>
using namespace std;	
int main()
{
cout << (10<5)	;	cout << endl;
cout << (10==5)	;	cout << endl;
cout << (10>5)	;	cout << endl;
cout << (10!=5)	;	cout << endl;
return 0	;
}

page 18:
#include <iostream>
using namespace std			;	
int main()
{
bool b				;
b = true				;
cout << b << endl				;
return 0				;
cin.get()			;
}

page 19:

#include <iostream>
using namespace std		;	
int main()
{
int i					;
for (i=0;i<4;i++)
cout << i			;
return 0			;				
}

for (i=0;i<4;i++)
	{
	cout << i			<< endl;
	cout << "looping" 	<< endl;
	}
	
#include <iostream>
using namespace std			;	
int main()
{
int i = 0			;
while (i < 4)
{ cout << i << endl			;
i++			;}
cin.get()			;
return 0			;
}
	
#include <iostream>
using namespace std		;	
int main()
{
int i = 0				;
do
{ cout << i << endl		;
i++						;}
while (i < 4)			;
cin.get()			;
return 0				;				
}	

page 20:
#include <conio.h>
#include <iostream> 
using namespace std			;	
int main()
{
char ch					;
	ch = getche()			;
	cin.get()			;
return 0					;
}

#include <iostream>
using namespace std		;	
int main()
{
int i = 1 ,j			;

j = (i < 2) ? 3 : 4		;
cout << j << endl		;
cin.get()			;
return 0				;				
}


page 20:
#include <iostream>
using namespace std		;	
int main()
{
int i = 2				;

if (i == 1 || i == 2)	
cout << "yes" << endl		;
cin.get()			;
return 0				;				
}

#include <iostream>
using namespace std		;	
int main()
{
int i = 1 , j = 2		;

if (i == 1 && j == 2)	
cout << "yes" << endl	;
cin.get()			;
return 0		;				
}

page 25:
#include <iostream> 
using namespace std			;	
int main()
{ 
int h						;
h = 0xC					;
cout << h << 	endl			;
cout << hex << h << 	endl		;
cin.get()			;
return 0					;
}