What is typedef in C and C++? As the name itself suggests, typedef stands for “type definition ”. typedef is nothing but a way to assign a new name to a pre-existing data type. In other words, typedef is basically a reserved keyword that we use in order to create an alias name for a specific data type.
Read moreWhat are the structure members?
C Structure is a collection of different data types which are grouped together and each element in a C structure is called member. If you want to access structure members in C, structure variable should be declared.
Read moreWhich of the following Cannot be a structure member?
Which of the following cannot be a structure member? Explanation: None .
Read moreIs union and structure same?
A structure is a user-defined data type available in C that allows to combining data items of different kinds. Structures are used to represent a record. A union is a special data type available in C that allows storing different data types in the same memory location .12 Eyl 2021
Read moreWhere we can use structure and union in C?
You use a union when your “thing” can be one of many different things but only one at a time. You use a structure when your “thing” should be a group of other things.
Read moreCan a union be nested in structure in C?
Nested Union is Union which has another Union as a member in that Union . A member of Union can be Union itself , this what we call as Nested Union.
Read moreCan a structure be nested in a union?
The answer is false. A union can be nested in a structure . Actually union and structure can be nested in each other which means that nesting union in structure and nesting structure in union, both are possible.
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