why the size of an empty class is 1
Answers were Sorted based on User's Feedback
Answer / hitesh sojitra
When you calculate the size of a empty class that time you can c it takes 1 byte.which is the size of a char which a compiler takes for storing the address of a empty class.
The size of an empty class would depend on what is the range specified for the compiler for char. It takes that much space to store the address of a class.
Is This Answer Correct ? | 13 Yes | 1 No |
Answer / abhishek
its because an empty class makes an entry to symbol table (code segment)
which requires a symoblic mapping of 1 byte
Is This Answer Correct ? | 9 Yes | 4 No |
Answer / kamna
it is becuse each oject must have a different address.
Is This Answer Correct ? | 10 Yes | 5 No |
Answer / surender a
Because the fundamental size is a char [viz 1 byte by
default on any 32 bit or 64 bit machine].
Is This Answer Correct ? | 5 Yes | 7 No |
What is meaning of in c++?
Are strings mutable in c++?
Write a program that will count the number of digits in an input integer up to value MAX_VALUE (2147483647). Thus, for an input of 5837 the output should be 4 digits Make sure that your program works for the numbers 0, 1, and 10. For the number 0, the output should be 1 digit
What is the v-ptr?
What causes a runtime error c++?
How Virtual functions call up is maintained?
Explain register storage specifier.
How do you establish a has-a relationship?
What language does google use?
List different attributes in C++?
Explain the problem with overriding functions
What is difference c and c++?