microC library for pow() function

mikroC should recognize its standard library "math". but I could not use it .what is the matter? do i correctly use this library? i included <math.h> in the first of my code . is it enough?
thanks

 

Yes, it should.

Not required.

Post your code and exactly explain your problem. Is there a compile error? Or does the program compile but not work as expected?

 

my code is "#include <math.h>" and it can not compile. when i comment this statement my code will be compile coorectly.
thanks

 

In mikroC, you don't need to add the header files. And, there is no header file called "math.h". The necessary math functions (http://www.mikroe.com/download/eng/documents/compilers/mikroc/pro/pic/help/ansi_math_library.htm) can be accessed without the necessity to add any header files. They are loaded automatically.

 

many thanks tahmid , but by including any header file , compiler has an error in the function pow() . I typed " sr = sr && pow(2,i);" , that , sr is a variable and 'i' is the counter in a 'for' statement. both of 'sr' and 'i' are declared previously . but complier show error for using this statement.

 

&& is a relational operator. Did you consider that?

 

yes . I want to reach this result : sr <-- sr .and . (2^i). has the instruction i uesed any problem?

 

& is a boolean and. && is a logical and. Also, for powers of 2, a shift is much more efficient than a call to pow().

sr = sr & (0x1 << i);