Item Value
Header filemath.h
Declarationfloat scalbnf(float val, int exp);double scalbn(double val, int exp);long double scalbnl(long double val, int exp);
Returnreturns val * FLT_RADIX^exp
The macro FLT_RADIX is defined in , and its value is the radix of exponent representation.
#include
#include
int main(void)
{
printf("%f\n", scalbn (11,2));
return 0;
}
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