How many attributes are associated with variable declaration?
a) one
b) two
c) three
d) four
Explanation: variable name, variable type, variable memory address
A variable that is used to store memory address…..
a) pointer
b) integer
c) floating point
d) none of these
Which of the following are advantages of pointer?
a) access memory address
b) save memory
c) does not duplicate date
d) all of these
Which of the following is correct type of declaration of pointer?
a) datatype *var;
b) datatype &var;
c) datatype var*;
d) datatype var&;
Which of the following is used as return type of pointer?
a) pointer
b) integer
c) void
d) none of these
Which of the following is correct format of pointer initialization?
a) datatype *p= var&;
b) datatype p*=var&;
c) datatype *p=&var;
d) datatype p* = &var;
