You are given two co-ordinates (x1, y1) and (x2, y2) of a two dimensional graph. Find the distance between them.
Input : x1, y1 = (3, 4) x2, y2 = (7, 7) Output : 5 Input : x1, y1 = (3, 4) x2, y2 = (4, 3) Output : 1.41421
We will use the distance formula derived from Pythagorean theorem. The formula for distance between two point (x1, y1) and (x2, y2) is
We can get above formula by simply applying Pythagoras theorem
Below is the implementation of above idea.
- Program to calculate distance between two points in 3 D
- Program for distance between two points on earth
- Distance between two points travelled by a boat
- Hammered distance between N points in a 2-D plane
- Calculate speed, distance and time
- Check whether it is possible to join two points given on circle such that distance between them is k
- Find points at a given distance on a line of given slope
- Haversine formula to find distance between two points on a sphere
- Program to calculate age
- Program to calculate value of nCr
- Program to calculate the value of sin(x) and cos(x)
- C program to calculate the value of nPr
- Program to Calculate e^x by Recursion
- Write a program to calculate pow(x,n)
- Program to calculate the value of nCr Efficiently
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to firstname.lastname@example.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.
Improved By : jit_t