What will be the output of the following C code?#include struct p{int x;int y;};int main(){struct p p1[] = {1, 2, 3, 4, 5, 6};struct p *ptr1 = p1;printf("%d %d\n", ptr1->x, (ptr1 + 2)->x);}

Quiz questions on: Structures basics, functions, arrays of structures, pointer to structires, self referential structures, table lookup, typedefs, unions and bit fields. Structures: A structure is a user-defined data type that allows you to group together related data items. For example, you could create a structure to store information about a person, such as their name, age, and address. To declare a structure, you use the struct keyword followed by the name of the structure and a list of its members. Each member of a structure must have a type and a name. Once you have declared a... Show more

Quiz questions on: Structures basics, functions, arrays of structures, pointer to structires, self referential structures, table lookup, typedefs, unions and bit fields.

Structures: A structure is a user-defined data type that allows you to group together related data items. For example, you could create a structure to store information about a person, such as their name, age, and address.
To declare a structure, you use the struct keyword followed by the name of the structure and a list of its members. Each member of a structure must have a type and a name. Once you have declared a structure, you can create variables of that type. 

Unions: A union is a user-defined data type that allows you to store different types of data in the same memory location. This can be useful for saving memory or for accessing data in different ways. To declare a union, you use the union keyword followed by the name of the union and a list of its members. Each member of a union must have a different type.

Once you have declared a union, you can create variables of that type. To do this, you use the union keyword followed by the name of the union and the name of the variable.
You can access the members of a union using the dot operator. However, you can only access one member of a union at a time. If you try to access a member of a union that has not been initialized, the behavior is undefined.

Bit-Fields: A bit-field is a data type that allows you to store a small number of bits in a single memory location. This can be useful for saving memory or for accessing data in a specific way. Once you have declared a bit-field, you can create variables of that type. 

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