Programming Reference/Librarys
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compile in linux with: gcc pow.c -o pow -lm -Wall
#include <stdio.h> /* including standard library */ //#include <windows.h> /* uncomment this for Windows */ #include <math.h> /* including math library */ int main( void ) { printf ("4 to the 2th power is: %lf\n ", pow(4, 2)); return 0; }
output: user@host:~$ /pow 4 to the 2th power is: 16.000000