function problem using drawCircleChar
I'm trying to write a program that uses the function drawCircleChar and the character should be 'X'.
However, I keep getting various error messages like undeclared symbol, etc.
Could anyone please help me out - I'm not sure what I'm doing wrong.
Code:
#include <iostream>
using namespace std;
// Functions used.....
void drawCircleChar(char symbol); // Draws a circle
void drawTriangle(); // Draws a triangle
void drawIntersect(); // Draws intersecting lines
void drawBase(); // Draws a horizontal line
int main ()
{
// Draw a circle.
drawCircleChar('X');
// Draw a triangle.
drawTriangle();
// Draw intersecting lines.
drawIntersect();
return 0;
}
// Draws a circle.
void drawCircleChar(char X)
{
cout << " " << symbol << endl;
cout << " " << symbol << " " << symbol << endl;
cout << " " << symbol << " " << symbol << endl;
} // end drawCircleChar
// Draws a triangle.
void drawTriangle()
{
drawIntersect();
drawBase();
} // end drawTriangle
// Draws intersecting lines.
void drawIntersect()
{
cout << " /\\ " << endl;
cout << " / \\ " << endl;
cout << " / \\" << endl;
} // end drawIntersect
// Draws horizontal line
void drawBase()
{
cout << " ------" << endl;
} // end drawBase
I know the character 'X' needs to be declared somewhere, I'm just not sure how to go about doing this.
Thanks in advance.