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| 19.61.1.scalbln |
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| Item | Value | | Header file | math.h | | Declaration | float scalblnf(float val, long int exp);
double scalbln(double val, long int exp);
long double scalblnl(long double val, long int exp); | | Return | returns val * FLT_RADIX^exp |
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The macro FLT_RADIX is defined in , and its value is the radix of exponent representation. |
#include <math.h>
#include <stdio.h>
int main(void)
{
printf("%f\n", scalbln (11,2));
return 0;
}
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44.000000 |
| 19.61.scalbln | | 19.61.1. | scalbln | | |
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