I need the real code for this program: (convert pseudocode to C++)

Start Program

Type Vector is Structure Defined

x is double variable

y is double variable

End Vector Type

Function Prototype Get Choice(parameters: int &)

Function Prototype vAddition (parameters: vector v1, vector v2, vector &v3)

Function Prototype vSubstract(parameters: vector v1, vector v2, vector &v3)

Function Prototype sMult(parameters: int k, vector v, vector &v3)

Function Prototype sProduct (parameters: vector v1, vector v2)

Function Prototype getMag (parameter: vector v)

Function Prototype vPrint (parameter: vector v)

Start Main

Initialize K to 10

Initialize Vector 1 to (4,9)

Initialize Vector 2 to (3,-1)

Call function getchoice(argument: choice)

Start do while loop

while choice is not equal to 0

start switch cases

start case 1

call vaddition(arguments: v1, v2, v3)

call vprint(argument: v3)

end case 1

start case 2

call vsubtract(arguments: v1, v2, v3)

call vprint(argument: v3)

end case 2

start case 3

call getvchoice(argument: vchoice)

if choice = 1

call sMult(arguments: k, v1, v3 )

call sPrint(argument: v3)

end if

if choice = 2

call sMult(arguments: k, v2, v3)

call sPrint(argument: v3)

end if

end Case 3

start case 4

call sProduct (arguments: v1,v2)

end case 4

start case 5

getvchoice(argument: vchoice)

if vchoice = 1

call vMag(argument: v1)

if vchoice = 2

call vMag(argument: v2)

end case 5

Call getchoice(argument: choice)

End do while loop

end main

void getchoice(parameters: int &choice)

choose an option

1. Add Two Vectors

2. Subtract Two Vectors

3. Scalar Multiplication

4. Scalar Product

5. Calculate Vector Magnitude

0. Exit Program

Obtain the user input

while choice < 0 or choice > 5

1. Add Two Vectors

2. Subtract Two Vectors

3. Scalar Multiplication

4. Scalar Product

5. Calculate Vector Magnitude

0. Exit Program

Obtain the User Input

void getvchoice(parameters: int &vchoice)

start do

choose the vector you would like to multiply

1. vector v1

2. vector v2

obtain user input

while vchoice is not equal to 1 and vchoice is not equal to 2

end do/while

void vprint(parameter: vector v)

The result is (v.x, v.y)

void vAddition(parameters: vector v1, vector v2, vector &v3)

v3.x = v1.x + v2.x

v3.x = v1.x + v2.x

void vSubtract(parameters: vector v1, vector v2, vector &v3)

v3.x = v1.x - v2.x

v3.y = v1.y - v2.y

void sMult(parameters: int k, vector v, vector &v3)

v3.x = k*v.x

v3.y = k*v.y

void sProduct(parameters: vector v1, vector v2)

The Scalar Product is: v1.x*v2.x + v1.y*v2.y

void getMag(parameters: vector v)

The magnitude of the vector is the square root of: (v.x * v.x + v.y * v.y)