Question

What is the size of the floating data types float, double and long double in C

Answer 1

#include <stdio.h> 

int main(int argc, char **argv)
{ 
	printf("%lu\n", (unsigned long)sizeof(float));
	printf("%lu\n", (unsigned long)sizeof(double));
	printf("%lu\n", (unsigned long)sizeof(long double)); 
     
    return 0; 
}   
 

/*
run:
 
4
8
16
 
*/

 

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