Void Function Problems

[cluelessnoob]

Please explain why the hell this snippet of code is not displaying anything.

 #include<iostream>
#include<iomanip>
using namespace std;

void askDimensions();
void calcPole(double poleLength);

int main()
{
	void askDimensions();
}

void askDimensions()
{
	cout << "Enter the length, width and height of the room in feet: ";
}

[MiiNiPaa]

Because you are not calling your function anywhere. Here is the correct way to call a function: askDimensions();