Write a Program in C That Applying Sizeof To An Array Name Returns The Number of Bytes In The Array

// Applying sizeof to an array name returns 

// the number of bytes in the array.

#include <stdio.h>

#define SIZE 20

size_t getSize( float *ptr ); // prototype

int main( void )

{

   float array[ SIZE ]; // create array

   printf( "The number of bytes in the array is %u"            

           "\nThe number of bytes returned by getSize is %u\n",

           sizeof( array ), getSize( array ) );                

} // end main

// return size of ptr

size_t getSize( float *ptr )

{

   return sizeof( ptr );

} // end function getSize