Cheat Engine :: View topic - Explain something to me

Cheat Engine
The Official Site of Cheat Engine

FAQ

Memberlist

Usergroups

Profile

Explain something to me

Cheat Engine Forum Index -> General programming

View previous topic :: View next topic

Author

Message

Heartless
I post too much

Reputation: 0

Joined: 03 Dec 2006
Posts: 2436

Posted: Mon Aug 13, 2007 7:24 pm Post subject: Explain something to me

What does this code mean? Its in C/C++.

Code:

Z = (x>y) ? Y : x;

Just replace the X, Y, and Z with variables.

Here is another bit of that code.

Code:

int soldiers = 5;
int tanks = 10;
int max = (b>1) ? b : a;
int min = (b<a) ? b : a;
cout << "The largest value is: " << max << end1;
cout << "The smallest value is " << min << end1;

An explanation would be nice.
_________________

What dosen't kill you, usually does the second time.

lurc
Grandmaster Cheater Supreme

Reputation: 2

Joined: 13 Nov 2006
Posts: 1900

Posted: Mon Aug 13, 2007 7:40 pm Post subject:

? : are Condition operators
so its liek this

(test expression) ? if-true do this : if-false do this

Code:

int soldiers = 5; //int soldiers declaired as 5
int tanks = 10; //tanks declaired as 10
int max = (b>1) ? b : a; // max: if b is greater then 1 then b = max, else 1 = max
int min = (b<a) ? b : a; //min: if b is smaller then a then b = min, else a = min
cout << "The largest value is: " << max << end1; //output of the max, declaired above
cout << "The smallest value is " << min << end1; //output of the min declaired above

// This Code doesnt make sense, but i assume theres more.

u can use this, or u can use the conditional if and else.

they basicly do the same thing except this assigns easier then writing another code.

Edit:

btw, don't forget about C++'s case sensitive

Code:

Z = (x>y) ? Y : x;

should be

Code:

Z = (x>y) ? y : x;

Z has to be upercase when u call it
_________________

Display posts from previous:

	Cheat Engine Forum Index -> General programming	All times are GMT - 6 Hours
Page 1 of 1

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum