What is the output ? ._.

this program really got me confused, what is the output???!

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#include <iostream>
using namespace std;

void function1(int &, int &);
int function2(int &);
int function3(int , int);
void function4(int, int, int);

void main()
{
int x = 9, y = 7, z = 5;

for(int i = 0; i<= 5; i++)
function1(x, y);;

z = function2 ( y );

if((z>=10 && x<7) || y!= 5)
{
y = function3(x,9);
x = function3(y,9);
}
else
z = function3(z,x);

function4(x, y, z);
system("pause");
}
void function1(int &a, int &b)
{
a++;
b--;
if(a == b)
a = 2*b;
else
b = a%2;
}
int function2( int & a )
{
a+=2;
return 10;

}

int function3(int a, int b)
{
return a*2+b/2;
}

void function4(int a, int b, int c)
{
cout << "The Result is: " << (a+b)/c << endl;
}
Why don't you just run the program and see what it outputs?
Last edited on
My c++ isn't working!
void main()
That's not C++. Where did you get this?
http://ideone.com/ZlP9x
Last edited on
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