public void TriangleCalcNegative() { double a = -10; double b = 30; double c = -30; TriangleCalc.TriangleAreaCalc(a, b, c); }
public void TriangleCalcInvalidData() { double a = 10; double b = 20; double c = 30; TriangleCalc.TriangleAreaCalc(a, b, c); }
public void TriangleCalcResult() { double a = 10; double b = 30; double c = 30; double expected = Math.Sqrt(21875); double actual = TriangleCalc.TriangleAreaCalc(a, b, c); Assert.AreEqual(expected, actual); }
public string Get(short x1, short y1, short x2, short y2, short x3, short y3) { Point p1 = new Point(x1, y1); Point p2 = new Point(x2, y2); Point p3 = new Point(x3, y3); string res = ("P1 " + p1.X + "," + p1.Y + " P2 " + p2.X + "," + p2.Y + " P3 " + p3.X + "," + p3.Y); res += "\r" + TriangleCalc.GetRowColumnFromVertices(p1, p2, p3); return(res); }
public string Get(char row, short col) { string error; string res = row + col.ToString(); List <Point> points = TriangleCalc.GetCoordinatesFromRowColumn(row, col, out error); foreach (Point point in points) { res += "\r" + point.X + "," + point.Y; } if (points.Count == 0) { res += "\r" + error; } return(res); }
public static void RunSix() { //EXERCISE6: NOT FINSHED //Write a program which calculates the area of a triangle with the following given: //- three sides; //- side and the altitude to it; //- two sides and the angle between them in degrees. Console.WriteLine("Please enter one of the following to calculate the area of the triangle:"); Console.WriteLine("-Three sides as ints"); Console.WriteLine("-One side as an int and the height of the triangle"); Console.WriteLine("-Two sides as ints and the angle between them as a double"); int a = int.Parse(Console.ReadLine()); int b = int.Parse(Console.ReadLine()); double c = double.Parse(Console.ReadLine()); double answer = TriangleCalc.TriangleArea(a, b, c); Console.WriteLine(answer); }
static void Main(string[] args) { // set boundaries char firstRow = 'A'; char lastRow = 'F'; short firstColumn = 1; short lastColumn = 12; // test beyond acceptable bounds //firstRow--; //lastRow++; //firstColumn--; //lastColumn++; // results will be used to feed the input into the next function Dictionary <string, List <Point> > results = new Dictionary <string, List <Point> >(); for (char row = firstRow; row <= lastRow; row++) { for (short column = firstColumn; column <= lastColumn; column++) { string name = row + column.ToString(); Console.WriteLine(name); string error; List <Point> points = TriangleCalc.GetCoordinatesFromRowColumn(row, column, out error); results.Add(name, new List <Point>()); foreach (Point point in points) { Console.WriteLine(point.X + " " + point.Y); results[name].Add(point); } if (points.Count == 0) { Console.WriteLine(error); } //else // Console.ReadKey(); } } // use the points we got from our previous test and check the second function foreach (string name in results.Keys) { List <Point> points = results[name]; string res = TriangleCalc.GetRowColumnFromVertices(points[0], points[1], points[2]); if (res == name) { Console.WriteLine(res + " success"); } else { Console.WriteLine(res + " failure"); } } //Console.ReadKey(); // set boundaries short firstVertexX = 0; int lastVertexX = 60; short firstVertexY = 0; int lastVertexY = 60; // test beyond acceptable bounds //firstVertexX--; //firstVertexY--; //lastVertexX++; //lastVertexY++; Point p1 = new Point(0, 0); Point p2 = new Point(0, 0); Point p3 = new Point(0, 0); // this is a super exhaustive test for (p1.X = firstVertexX; p1.X <= lastVertexX; p1.X++) { for (p1.Y = firstVertexY; p1.Y <= lastVertexY; p1.Y++) { for (p2.X = firstVertexX; p2.X <= lastVertexX; p2.X++) { for (p2.Y = firstVertexY; p2.Y <= lastVertexY; p2.Y++) { for (p3.X = firstVertexX; p3.X <= lastVertexX; p3.X++) { for (p3.Y = firstVertexY; p3.Y <= lastVertexY; p3.Y++) { Console.WriteLine(p1.X + "," + p1.Y + " " + p2.X + "," + p2.Y + " " + p3.X + "," + p3.Y); string res = TriangleCalc.GetRowColumnFromVertices(p1, p2, p3); Console.WriteLine(res); //if (res.Length < 10) // Console.ReadKey(); } } } } } } Console.ReadKey(); }