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I need the real code for this program: (convert pseudocode to C++) ——————————————————— Start Program Type...

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)
engineering   Computer-Science   
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Homework Answers

Answer #1

Hi there,

Following is the code in C++,If you still have any queries feel free to ask in the comments box.

Code:

/******************************************************************************

                              Online C++ Compiler.
               Code, Compile, Run and Debug C++ program online.
Write your code in this editor and press "Run" button to compile and execute it.

*******************************************************************************/

#include <iostream>

using namespace std;
struct vector
{
    double x;
    double y;
};
void getchoice(int &amp);
void vAddition (vector v1, vector v2,vector &v3);
void getvchoice(int &amp);
void vSubstract(vector v1, vector v2, vector &v3);
void sMult(int k, vector v, vector &v3);
void sProduct (vector v1, vector v2);
void getMag (vector v);
void vPrint(vector v);

void getchoice(int &amp)
{
cout<<"Choose an option"<<endl;
cout<<"1. Add Two Vectors"<<endl;
cout<<"2. Subtract Two Vectors"<<endl;
cout<<"3. Scalar Multiplication"<<endl;
cout<<"4. Scalar Product"<<endl;
cout<<"5. Calculate Vector Magnitude"<<endl;
cout<<"0. Exit Program"<<endl;
cin>>amp;
}

void getvchoice(int &amp)
{
    do{
        cout<<"Choose the vector you would like to multiply ";
        cout<<"1. vector v1"<<endl;
        cout<<"2. vector v2"<<endl;
        cin>>amp;
    }while(amp!=1 && amp!=2);
}

void vAddition (vector v1, vector v2,vector &v3)
{
v3.x = v1.x + v2.x;
v3.y = v1.y + v2.y;
}

void vSubstract(vector v1, vector v2, vector &v3)
{
v3.x = v1.x - v2.x;
v3.y = v1.y - v2.y;
}

void sMult(int k, vector v, vector &v3)
{
v3.x = k*v.x;
v3.y = k*v.y;
}

void sProduct (vector v1, vector v2)
{
     cout<<"The Scalar Product is: "<<v1.x*v2.x<<"+"<< v1.y*v2.y<<endl;
}

void getMag (vector v)
{
     cout<<"The magnitude of the vector is the square root of: ("<<v.x * v.x + v.y * v.y<<")"<<endl;
}

void vPrint(vector v)
{
     cout<<"The result is ("<<v.x<<","<<v.y<<")"<<endl;
}


int main()
{
    int k=10;
    vector v1;
    v1.x=4;
    v1.y=9;
    vector v2;
    v2.x=3;
    v2.y=-1;
    vector v3;
    int choice;
    int vchoice;
    getchoice(choice);
    do{
        switch(choice)
        {
            case 1:
            vAddition(v1, v2, v3);
            vPrint(v3);
            break;
          
            case 2:
            vSubstract(v1, v2, v3);
            vPrint(v3);
            break;
          
            case 3:
         
            getvchoice(vchoice);
            if(vchoice==1)
            {
                sMult(k, v1, v3);
                vPrint(v3);
            }
            if(vchoice==2)
            {
                sMult(k, v2, v3);
                vPrint(v3);
            }
            break;
          
            case 4:
            sProduct(v1,v2);
            break;
          
            case 5:
            getvchoice(vchoice);
            if(vchoice == 1)
             getMag(v1);
            if(vchoice == 2)
             getMag(v2);
            break;
          
          
          
        }
      
        getchoice(choice);
      
    }while(choice!=0);
  
  

    return 0;
}


Output :

Choose an option                                                                                                                                              

1. Add Two Vectors                                                                                                                                            

2. Subtract Two Vectors                                                                                                                                       

3. Scalar Multiplication                                                                                                                                      

4. Scalar Product                                                                                                                                             

5. Calculate Vector Magnitude                                                                                                                                 

0. Exit Program                                                                                                                                               

1                                                                                                                                                             

The result is (7,8)                                                                                                                                           

Choose an option                                                                                                                                              

1. Add Two Vectors                                                                                                                                            

2. Subtract Two Vectors                                                                                                                                       

3. Scalar Multiplication                                                                                                                                      

4. Scalar Product                                                                                                                                             

5. Calculate Vector Magnitude                                                                                                                                 

0. Exit Program                                                                                                                                               

2                                                                                                                                                             

The result is (1,10)                                                                                                                                          

Choose an option                                                                                                                                              

1. Add Two Vectors                                                                                                                                            

2. Subtract Two Vectors                                                                                                                                       

3. Scalar Multiplication                                                                                                                                      

4. Scalar Product                                                                                                                                             

5. Calculate Vector Magnitude                                                                                                                                 

0. Exit Program                                                                                                                                               

3                                                                                                                                                             

Choose the vector you would like to multiply 1. vector v1                                                                                                     

2. vector v2                                                                                                                                                  

1                                                                                                                                                             

The result is (40,90)                                                                                                                                         

Choose an option                                                                                                                                              

1. Add Two Vectors                                                                                                                                            

2. Subtract Two Vectors                                                                                                                                       

3. Scalar Multiplication                                                                                                                                      

4. Scalar Product                                                                                                                                             

5. Calculate Vector Magnitude

0. Exit Program                                                                                                                                               

4                                                                                                                                                             

The Scalar Product is: 12+-9                                                                                                                                  

Choose an option                                                                                                                                              

1. Add Two Vectors                                                                                                                                            

2. Subtract Two Vectors                                                                                                                                       

3. Scalar Multiplication                                                                                                                                      

4. Scalar Product                                                                                                                                             

5. Calculate Vector Magnitude                                                                                                                                 

0. Exit Program                                                                                                                                               

5                                                                                                                                                             

Choose the vector you would like to multiply 1. vector v1                                                                                                     

2. vector v2                                                                                                                                                  

2                                                                                                                                                             

The magnitude of the vector is the square root of: (10)                                                                                                       

Choose an option                                                                                                                                              

1. Add Two Vectors                                                                                                                                            

2. Subtract Two Vectors                                                                                                                                       

3. Scalar Multiplication                                                                                                                                      

4. Scalar Product                                                                                                                                             

5. Calculate Vector Magnitude                                                                                                                                 

0. Exit Program                                                                                                                                               

0                                                                                                                                                             

                                                                                                                                                              

                                                                                                                                                              

...Program finished with exit code 0                                                                                                                          

Press ENTER to exit console

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