Is Triangle or Not

For Complete YouTube Video: Click Here

In this class, we will understand Is Triangle or Not program.

The entire course of C Programming with more than 110+ videos of content or playlist has already been published.

We have covered all the concepts of C Programming in a very detailed way.

C Programming Complete Playlist on YouTube: Click Here

All the concepts discussed in this course are the models frequently asked in Campus Placements Questions, either in multiple-choice questions or as programming questions.

This entire course will help a Computer Science Engineering Student or a student in any other stream crack the campus placements drives held by Service-based Software or IT companies like TCS, Infosys, CTS, Wipro, Accenture, etc.

Is Triangle or Not

Question

Check whether given points P1, P2, P3 form a triangle or not

Input

(3, 4)

(2, 1)

(1, 5)

Output: 1

Input

(1, -1)

(0, -1)

(-1, -1)

Output: 0

The following Structure is used to represent the Point and is already implemented in the default code. Do not write the definitions again in the code.

struct point;
typedef struct point 
{
	int X;
	int Y;
}Point;

In the function below we have to write our code.

int isTriangle(Point *P1, Point *P2,Point *P3)
{
	//write your code here
}

In the above code, there are some mistakes in the problem.

The explanation of the question is provided in the above YouTube link.