Storage size and range of floating point datatype

C Programming Language / Data Types in C Language

1177

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Program:

#include"stdio.h"
#include"float.h"

int main() {

   printf("Storage size for float : %d \n", sizeof(float));
   printf("Minimum float positive value: %E\n", FLT_MIN );
   printf("Maximum float positive value: %E\n", FLT_MAX );
   printf("Precision value: %d\n", FLT_DIG );
   
   return 0;
}

Output:

Storage size for float : 4
Minimum float positive value: 1.175494E-038
Maximum float positive value: 3.402823E+038
Precision value: 6
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