Get size and address for a double : Double « Data Type « C Tutorial

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C Tutorial » Data Type » Double

2. 22. 1. Get size and address for a double


  



#include<stdio.h>



int main(void)

{

  double d = 4.0;

  double e = 5.0;

  double f = 6.0;



  printf("\n\nA variable of type double occupies %d bytes.", sizeof(double));

  printf("\nHere are the addresses of some variables of type double:");

  printf("\nThe address of d is: %p  The address of e is: %p", &d, &e);

  printf("\nThe address of f is: %p\n", &f);

  return 0;

}

     
     
     A variable of type double occupies 8 bytes.
     Here are the addresses of some variables of type double:
     The address of d is: 9a378  The address of e is: 9a370
     The address of f is: 9a368

2. 22. Double
	2. 22. 1.	Get size and address for a double
	2. 22. 2.	Use sscanf to get and then double a number from the user

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