CCS C Compiler Manual PCB / PCM / PCH

Also See:
input(), input_x(), output_float()
pow( ) pwr( )
Syntax:
Parameters:
Returns:
Function:
f = pow (x,y)
f = pwr (x,y)
x and y are of type float
A float
Calculates X to the Y power.
Note on error handling:
If "errno.h" is included then the domain and range errors are stored in the
errno variable. The user can check the errno to see if an error has occurred
and print the error using the perror function.
Range error occurs in the following case:
pow: when the argument X is negative
Availability:
Requires:
Examples:
Example Files:
Also See:
All Devices
#INCLUDE
area = pow (size,3.0);
None
None
printf( ) fprintf( )
Syntax:
printf (string)
or
printf (cstring, values...)
or
printf (fname, cstring, values...)
fprintf (stream, cstring, values...)
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