Exponentiation in C language

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andro127 -  
 Anonyme -
Hello, I regularly face a problem:
I can't assign to a variable a power of two other variables!
int a;
a=q^z;
doesn't work.
int a;
a=qez;
doesn't work either.
Does anyone know how to do this or should I resort to differentiating the cases where z=1, z=2, etc...?
Thanks in advance.
@+

2 réponses

aelmkies
 
If you include math.h (the library of mathematical functions), you have access to the function

pow(a,b) 

which calculates a raised to the power of b.
200
andro127
 
thank you very much, honestly thank you*
you are helping me out of a tough spot..
see you later
0
Anonyme
 
Simple and quick, thank you!!
0