Which of the following function declaration using default arguments is incorrect ?

Programming in C++

Functions

int foo(int x, int y =5, int z=10)

int foo(int x=5, int y =10, int z)

int foo(int x=5, int y, int z=10)

All are correct

Similar Questions

Which is not a proper prototype ?

int funct(char x, char y);

double funct(char x)

void funct();

char x();

What is the return type of the function with prototype:"int func(char x, float v, double t);"

char

int

float

double

What is the return type of the function with prototype:"int func(char x, float v, double t);"

char

int

float

double

Which of the following is a valid function call (assuming the function exists) ?

funct;

funct x, y;

funct();

int funct();

Which of the following is a complete function ?

int funct();

int funct(int x) {return x=x+1;}

void funct(int) {cout&tl;<"Hello"}

void funct(x) {cout<<"Hello"}

Which of the following function / types of function cannot have default parameters ?

Member function of class

Main()

Member function of structure

Both B and C

Correct way to declare pure virtual function in a C++ class is

Virtual void foo() =0 ;

Void virtual foo()= { 0 }

Virtual void foo() {} = 0;

None of the above

What is the scope of the variable declared in the user defined function ?

Whole program

Only inside the {} block

The main function

None of the above

Which of the following in Object Oriented Programming is supported by Function overloading and default arguments features of C++.

Inheritance

Polymorphism

Encapsulation

None of these

10.

Which of the following statement is correct ?

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.

No parameter of a function can be default.

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