pow10, pow10l
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Header File
math.h
Category
Math Routines
Prototype
double pow10(int p);
long double pow10l(int p);
Description
Calculates 10 to the power of p.
pow10l is the long double version; it takes long double arguments and returns a long double result.
Return Value
On success, pow10 returns the value calculated, 10 to the power of p and pow10l returns a long double result.
The result is actually calculated to long double accuracy. All arguments are valid, although some can cause an underflow or overflow.
Example
#include <math.h>
#include <stdio.h>
int main(void)
{
double p = 3.0;
printf("Ten raised to %lf is %lf\n", p, pow10(p));
return 0;
}
Portability
| POSIX | Win32 | ANSI C | ANSI C++ | |
|---|---|---|---|---|
|
pow10 |
+ |
|||
|
pow10l |
+ |