Question

What is sizeof() keyboard in c explains with example?

Answer 1

Answer:

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Sizeof is a much used operator in the C or C++. It is a compile time unary operator which can be used to compute the size of its operand. The result of sizeof is of unsigned integral type which is usually denoted by size_t. sizeof can be applied to any data-type, including primitive types such as integer and floating-point types, pointer types, or compound datatypes such as Structure, union etc.

Usage

sizeof() operator is used in different way according to the operand type.

Explanation:

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Answer 2

Answer:

Sizeof is a much used operator in the C or C++. It is a compile time unary operator which can be used to compute the size of its operand. The result of sizeof is of unsigned integral type which is usually denoted by size_t. sizeof can be applied to any data-type, including primitive types such as integer and floating-point types, pointer types, or compound datatypes such as Structure, union etc.

Explanation:

Usage

sizeof() operator is used in different way according to the operand type.

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