Clippy duz mooth

#include<iostream>
using namespace std;


double getWidth(){
    double width = 0;
    while(width<=0){
        cout << "Enter the width of the rectangle." << endl;
        cin >> width;
    }
    return width;
}

double getLength(){
    double length = 0;
    while(length <=0){
        cout << "Enter the length of the rectangle." << endl;
        cin >> length;
    }
    return length;
}

double getArea(double w,double l){
    return (w*l);
}

void displayData(double w, double l, double a){
    cout << "*Ahem* Drum roll please! Here is the results of a finely calculated calculations!." << endl;
    cout << "For a rectangle with the width of: " << w << ", a length of: " << l << ", the area is: " << a << endl;
}

int main(){
    double width,length,area;
    cout << "*Clippy Appears* Hey I see you're trying to calculate the area of a rectangle, let me help you with that." << endl;
    width = getWidth();
    length = getLength();
    area = getArea(width,length);
    displayData(width,length,area);
}