This is a C Program to check whether points are colinear or not. Here is source code of the C Program to Check Whether a Given Points are Colinear or Not. The C program is successfully compiled and run on a Linux system. The program output is also shown below. #include <string.h>#include <stdio.h>#include <stdlib.h> const int … Read more
This is a C Program to Check if a Point d lies Inside or Outside a Circle Defined by Points a, b, c in a Plane. For any point t (xt, yt) on the plane, its position with respect to the circle defined by 3 points (x1, y1) , (x2, y2), (x3, y3). s = … Read more
This is a C Program to check whether two lines intersect to each other. The above-below primitive can be used to test whether a line intersects a line segment. It does iff one endpoint of the segment is to the left of the line and the other is to the right. Segment intersection is similar … Read more
This is a C Program to show the duality transformation of line and point. The transformation corresponds from line to point and point to line. Here is source code of the C Program to Show the Duality Transformation of Line and Point. The C program is successfully compiled and run on a Linux system. The … Read more
This is a C Program to find the cross product of two vectors. The cross product or vector product is a binary operation on two vectors in three-dimensional space. It results in a vector that is perpendicular to both and therefore normal to the plane containing them. Here is source code of the C Program … Read more
This is a C Program to implement First Fit Decreasing for one dimensional objects and M bins. In simple terms this is bin packing algorithm for first fit technique. Here is source code of the C Program to Implement First Fit Decreasing for 1-D Objects and M Bins. The C program is successfully compiled and … Read more
This is a C program to find the area of triangle using determinants. Formula for the area of a triangle using determinants x1 y1 1 Area=±1/2 x2 y2 1 x3 y3 1 The plus/minus in this case is meant to take whichever sign is needed so the answer is positive (non-negative). Do not say the … Read more
This is a C Program to check whether point lies above, below or on the line. For any point t (xt, yt) on the plane, its position with respect to the line L connecting p and q is found by calculating the scalar s: s = A xt + B yt + C If s … Read more
This is a C Program to find the volume of tetrahedron. Call the four vertices of the tetrahedron (a, b, c), (d, e, f), (g, h, i), and (p, q, r). Now create a 4-by-4 matrix in which the coordinate triples form the colums of the matrix, with a row of 1’s appended at the … Read more
