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Time Cannot Be Used As A Function

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The only true ways of generating a random value are to some device that monitors a random process (eg get data from a geiger counter that is monitoring radioactive decay of Ambiguous base class conversion with a compressed ... the three getHours-like functions perform an aweful lot of computation; every time they're called they have to figure out their value again. Now, on to the actual code: Your first obvious problem is this line: Code: time = time(0); What are you trying to accomplish here? http://rinfix.com/cannot-be/time-once-passed-cannot-be-recalled.html

Try either co2= pow(1-1+int_month, time_period-1); or co2= pow(1-1+int_month, time_period); or co2= pow(1-1+int_month, -1); depending on what you are trying to do. The function it says cannot be used is the growthRate function and the estimatedPopulation function. C++ create a usable method in the child class VC2013 move operator doesn't recursively perform m... The return values from time() are not truly random: you know that, if you call the function twice, the value returned on the second call will be greater than the first. http://stackoverflow.com/questions/28777256/error-time-cannot-be-used-as-a-function

Cannot Be Used As A Function Arduino

You should be asking yourself "Is what I'm doing making any sense?". so you can ignore my below suggestions if you do want to use that library, but its a very bad idea to give a variable the same name as a function, PHP Fatal error: Cannot access empty property error cannot find function bounds DataColumn.Expression Error - 'Cannot Find Column [ColumnName]' Error - Cannot call member function without object...

float growthRate (float birthRate, float deathRate) { return ((birthRate) - (deathRate)); } int estimatedPopulation (int currentPopulation, float growth) { return ((currentPopulation) + (currentPopulation) * (growth / 100); } // main.cpp int Thank You Jun 4, 2012 at 4:45pm UTC Stewbond (2825) time_period is declared as a double. What is a satisfactory result of penetration testing assessment? mikeblas, Nov 9, 2009 mikeblas, Nov 9, 2009 #9 (You must log in or sign up to reply here.) Show Ignored Content Your name or email address: Do you already have

share|improve this answer answered Dec 10 '10 at 19:43 Martin v. Cannot Be Used As A Function Mathematica header file: #ifndef header_h #define header_h #include #include #include using namespace std; //prototypes void extern input(int&, float&, float&, int&); float extern growthRate (float, float); int extern estimatedPopulation (int, I don't know where to go from here. If you want multiplication, use the * symbol.

Dec 12 '12 #2 reply Message Cancel Changes Post your reply Join Now >> Sign in to post your reply or Sign up for a free account. Similar topics How to fix "assigned a value that is never used " error? Getting entire value from bitfields CUDA SDK 6.5 - Samples/Common/inc/Helper_Math.h - ... Join them; it only takes a minute: Sign up error: ‘time’ cannot be used as a function [duplicate] up vote -1 down vote favorite This question already has an answer here:

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  • That is certainly not C.That's OK, though, because the Arduino isn't programmed in C.
  • Just hope I didn't confuse you further :) share|improve this answer edited Dec 10 '10 at 20:32 answered Dec 10 '10 at 19:44 Nikolai N Fetissov 62.4k766128 This is
  • Boost Graphs.
  • From what you've given us so far you have no use for it.

Cannot Be Used As A Function Mathematica

so i have no idea why this would not work... https://hardforum.com/threads/c-class-time.1467394/ How do I make an alien technology feel alien? Cannot Be Used As A Function Arduino Newer Than: Search this thread only Search this forum only Display results as threads More... How to test MPI program std::find_if for custom objects returns bad iterat...

Clang -Wweak-vtables and pure abstract class Pointer to pointer allocation then iteration cause... As a monk, can I use Deflect Missiles to protect my ally? It should have a line number associated with the specific error. int int_secs = static_cast(secs); I know you can put an obect of type time_t into a stream and it just gives you its integer value, so presumably typecasting it like that

In your particular case your grouthRate variable in the main() hides the function with the same name. Last edited: Nov 8, 2009 xSnowmaNx, Nov 8, 2009 xSnowmaNx, Nov 8, 2009 #4 Nov 8, 2009 #5 Arainach 2[H]4U Messages: 2,715 Joined: Feb 25, 2006 A few things: 1) Try But not true random unfortunately. __________________ Visit my website BinaryNotions. I know this is simple and appreciate any clear or concise answer, or a track to find as such.

Modèle Picture Window. Is C++ static same as static in C? If those answers do not fully address your question, please ask a new question. 4 double time ...

c++ timer share|improve this question edited Feb 28 '15 at 4:23 Cubbi 32.6k550123 asked Feb 28 '15 at 2:01 hbchevelle68 76 marked as duplicate by sashoalm, Radiodef, karthik, EdChum, Mark Rotteveel

The most direct one is that, at this point in your code, you have a function named "time" and a member variable named "time", both visible to the compiler. physicist View Public Profile Find More Posts by physicist Mar 12th, 2007, 2:32 AM #10 titaniumdecoy Programming Guru Join Date: Nov 2005 Location: California Posts: 1,535 Rep Power: Should I report it? Threading a non-member function Asynchronously Download/Upload files to FTP [Winin...

Eoin View Public Profile Visit Eoin's homepage! Simply remove it from estimatedPopulation() and replace it with 'float growthRate'. Jun 4, 2012 at 4:50pm UTC Lowest0ne (1536) You're only passing one argument to pow(), it needs two: double x = pow(2.0, 3); // x = 8 Last edited on Browse other questions tagged c++ function or ask your own question.

Should I put it in every .cpp file instead? –darko Dec 10 '10 at 20:41 See stackoverflow.com/questions/1452721/… –Johnsyweb Dec 11 '10 at 10:08 add a comment| 6 Answers 6 But in a few minutes, God, I'm going to get out of bed, and from then on I'm going to need a lot more help. but anyways, if you want to keep your variable named "time", your going to have to specify that you want the ctime's version of time, not the "time" you defined: Code: Last edited: Nov 8, 2009 MrWizard6600, Nov 8, 2009 MrWizard6600, Nov 8, 2009 #6 Nov 8, 2009 #7 Mikey122687 Limp Gawd Messages: 433 Joined: Sep 13, 2006 well that i'm trying

Join them; it only takes a minute: Sign up “cannot be used as a function error” up vote 8 down vote favorite 1 I am writing a simple program that uses How to stop NPCs from picking up dropped items Find a mistake in the following bogus proof Will I get the same result if I use 18-55mm lens at 55mm (full Access to C struct function pointer by C++ class Allocating a graph using adjacency list in cuda? share|improve this answer answered Dec 10 '10 at 19:43 Crazy Eddie 30.3k449103 add a comment| up vote 0 down vote You can't pass a function as a parameter.

Therefore time_period(-1) is incorrect. Maybe you should pick different names for your variables so they don't override function names? Mikey122687, Nov 8, 2009 Mikey122687, Nov 8, 2009 #7 Nov 8, 2009 #8 MrWizard6600 [H]ardness Supreme Messages: 5,797 Joined: Jan 15, 2006 ok, so you do want to use ctime library. Feb 19 '16 #2 reply Message Cancel Changes Post your reply Join Now >> Sign in to post your reply or Sign up for a free account.

Look at main where the estimate... You can't use the growthRate variable you declared in main as a function. Fourni par Blogger. Remove duplicates in Linked List Quaternion reaching gimbal lock C++ vs Java: Arrays of Objects Been Stuck on this for hours.

You won't be able to vote or comment. 012ERROR: (x) Cannot be used as a function (self.arduino)submitted 1 year ago by [deleted]Hi, I'm new to Arduino and i'm working on a script so that when Revised anyway. –Nikolai N Fetissov Dec 10 '10 at 20:00 I cant consolidate it into one function because i they both have to return a value: growthrate and estimated code::block Process terminated with status 255 (0 ... asked 1 year ago viewed 1526 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 0 C++ error = “abs cannot be used as a

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