Can we call structure without creating object?

Question

need to invoke the structure without creating object

Answer 1

you can not call structure or class you can only access the member functions or data member of it.
For accessing in case of structure you need to create a structure variable using which you can access its members you can also use pointer to the structure.
for example:

struct Student{
char name[20];
int age;
}StructureVariable;

int main()
{
//accessing the structure member
StructureVariable.age=10;
cout<<StructureVariable.age;
return 0;
}

Answer 2

structure is a data type

u can't CALL INT