Geometry Calculator Help

[NWild749]

My program is not working and I can't figure out why, any help/suggestions would be greatly appreciated!!!

This is my program.....

#include <iostream>
#include <math.h>

using namespace std;
int main()
{
    int rectangle_area, radious, area, width, length, height;
    float circle_area, triangle_area;
    const double PI = 3.14;
	// Menu
    cout << "Enter 1 for the radious circle" << endl;
    cout << "Enter 2 for the width of the rectangle" <<  endl;
    cout << "Enter 3 for the lenght of the triangle" << endl;
    cout << "Enter 4 for the program to quit" <<endl;


    while (1==1)
    {
        cout << "Choose Your option : ";
        cin >> area;
        cout << endl;

        switch (area)
		{
            case 1:
                cout << "enter the radious of a circle\n";
                cin >> radious;
                cout << " enter the area of a circle. \n";
                circle_area= PI * radious * radious;						//Calculates the area of a cirlce
                cout << "area of the circle is " << circle_area << endl;
            break;

            case 2:
                cout << "enter the width of a rectangle"<< endl;
                cin >> width;
                cout << "enter the length of the rectangle" << endl;
                cin >> length;
                cout << "enter the area of the rectangl"  << endl;
                rectangle_area = width*length;								//Calculates the area of a rectangle
                cout << "Rectangular Area =" << triangle_area << endl;
            break;

            case 3:
                cout << "enter the length of a triangle" << endl;
                cin >> length;
                cout << "enter the height of a triangle" << endl;
                cin >> height;

                triangle_area = length * height /2;							//Calculates the area of a triangle

                cout << "Triangle Area=" << triangle_area << endl;

            break;

            case 4:
                cout << "program quit" << endl;								//Allows user to quit the program

				system("pause");
				return 0;
		}
	}
}

This is my output messages......

1>------ Build started: Project: Lab03-03GeometryCalculator, Configuration: Debug Win32 ------
1> MainCode.cpp
1>c:\cp107\cp107\lab03\lab03-03geometrycalculatorsolution\lab03-03geometrycalculator\maincode.cpp(40): warning C4244: '=' : conversion from 'const double' to 'float', possible loss of data
1>c:\cp107\cp107\lab03\lab03-03geometrycalculatorsolution\lab03-03geometrycalculator\maincode.cpp(60): warning C4244: '=' : conversion from 'int' to 'float', possible loss of data
1>c:\cp107\cp107\lab03\lab03-03geometrycalculatorsolution\lab03-03geometrycalculator\maincode.cpp(77): fatal error C1075: end of file found before the left brace '{' at 'c:\cp107\cp107\lab03\lab03-03geometrycalculatorsolution\lab03-03geometrycalculator\maincode.cpp(17)' was matched
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

[AbstractionAnon]

The first two warnings are pretty self explanatory. You're doing a type conversion that could cause loss of significance.

The third message is somewhat misleading. It's telling you you have unmatched {}. The compiler found eof without finding a matching RIGHT brace.
Line 6: You have an { for main.
Line 18: You have an { for the while statement.
Line 24: You have an { for the switch statement.

Line 60-61: You have only two }. All {} must be matched. Based on your indentation, the } for the while is missing.

PLEASE USE CODE TAGS (the <> formatting button) when posting code.
It makes it easier to read your code and also easier to respond to your post.
http://www.cplusplus.com/articles/jEywvCM9/
Hint: You can edit your post, highlight your code and press the <> formatting button.