^NyAw^

12th February 2007, 18:11

Hi,

Is there any Qt function to get the square of an integer? I'm not able to find it.

Thanks,

Is there any Qt function to get the square of an integer? I'm not able to find it.

Thanks,

View Full Version : Square function

^NyAw^

12th February 2007, 18:11

Hi,

Is there any Qt function to get the square of an integer? I'm not able to find it.

Thanks,

Is there any Qt function to get the square of an integer? I'm not able to find it.

Thanks,

jacek

12th February 2007, 18:19

Is there any Qt function to get the square of an integer? I'm not able to find it.

No there isn't one, because you can write one yourself in a few seconds.

No there isn't one, because you can write one yourself in a few seconds.

^NyAw^

12th February 2007, 18:22

Hi,

Ok, thanks. I will use the functions that are avaiable in the standard mathematic functions in "math.h".

Thanks,

Ok, thanks. I will use the functions that are avaiable in the standard mathematic functions in "math.h".

Thanks,

Gopala Krishna

12th February 2007, 18:32

Hi,

Ok, thanks. I will use the functions that are avaiable in the standard mathematic functions in "math.h".

Thanks,

Use <cmath> since all methods are enclosed in std namespace. "math.h" is C header file not c++. :)

Ok, thanks. I will use the functions that are avaiable in the standard mathematic functions in "math.h".

Thanks,

Use <cmath> since all methods are enclosed in std namespace. "math.h" is C header file not c++. :)

^NyAw^

12th February 2007, 18:39

Hi,

"math.h" is C header file not c++

I know. "math.h" is the header file. I don't said anytime that it is c++. What do you understand with that is not c++ ?

I only want the function that returns me the square of a number and it doesn't matter if ther is a class that resolves it or is a function. So I could use sqrt function including math.h or using the std namespace that will call the same function.

Thanks for the reply

"math.h" is C header file not c++

I know. "math.h" is the header file. I don't said anytime that it is c++. What do you understand with that is not c++ ?

I only want the function that returns me the square of a number and it doesn't matter if ther is a class that resolves it or is a function. So I could use sqrt function including math.h or using the std namespace that will call the same function.

Thanks for the reply

Gopala Krishna

12th February 2007, 18:51

Hi,

I know. "math.h" is the header file. I don't said anytime that it is c++. What do you understand with that is not c++ ?

I only want the function that returns me the square of a number and it doesn't matter if ther is a class that resolves it or is a function. So I could use sqrt function including math.h or using the std namespace that will call the same function.

Thanks for the reply

Yep, anything will do as long it solves problem. I guess I am too much into c++ ;)

Sorry for the "offtopic" answer.

I know. "math.h" is the header file. I don't said anytime that it is c++. What do you understand with that is not c++ ?

I only want the function that returns me the square of a number and it doesn't matter if ther is a class that resolves it or is a function. So I could use sqrt function including math.h or using the std namespace that will call the same function.

Thanks for the reply

Yep, anything will do as long it solves problem. I guess I am too much into c++ ;)

Sorry for the "offtopic" answer.

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