User Tools

Site Tools


c:math.h:pow

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

c:math.h:pow [2013/01/22 22:02] (current)
Line 1: Line 1:
 +{{keywords>wiki library source code example reference}}
 +===== pow =====
 +<code c>
 +    double pow(double, double );
 +</code>
 +
 +pow() returns base raised to the exp power.
 +
 +
 +===== C Sourcecode Example =====
 +compile in linux with: gcc pow.c -o pow **-lm** -Wall
 +
 +<code c>
 +#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;
 +}
 +
 +</code>
 +
 +==== output ====
 +  output:
 +   user@host:~$ /pow 
 +   4 to the 2th power is: 16.000000
  
advertising
c/math.h/pow.txt · Last modified: 2013/01/22 22:02 (external edit)

Impressum Datenschutz