float x= 3.1496;cout << setprecision(2) << x;6.Which of the following statement is correct?

No parameter of a function can be default.

Only one parameter of a function can be a default parameter.

Minimum one parameter of a function must be a default parameter.

All the parameters of a function can be default parameters.

float x= 3.1496;cout << setprecision(2) << x;6.Which of the following

1.	float x= 3.1496;cout << setprecision(2) << x; 6.Which of the following statement is correct?
A.	Only one parameter of a function can be a default parameter.
B.	Minimum one parameter of a function must be a default parameter.
C.	All the parameters of a function can be default parameters.
D.	No parameter of a function can be default.
Answer» D. No parameter of a function can be default.