C++

input.txt

output.txt

You may have learned the distance formula in math or physics class. It lets you know the distance between any two points in a 2D-space using X- and y-coordinates. The same formula can be modified to work in 3D-space if you know both x, y, and z coordinates: V(x1 - x)2 + (y1 - y2)2 + (21 - 22.)2 You will need to read in several sets of point coordinates from a file, calculate their distances, and then write those calculated distances to a file. input.txt -391 9s = -334 686 -949 392 768 41 -616 -168 -357. 573 249 441 87 -678 67. 895 -292 -788 543 -866 -619 593 -168 -499 -866 -758 -837 -593 -724 774 -197 147 722 -366 -162 -384 542 -588 -284 198 318 46 -694 2a8 59 217 -729 389 48 = 674 789 -924 3s4 69 497 17 -199 299 -684 1 output.txt 1276.7 1779.12 784.787 1318.48 1580.53 1609.26 821.454 1327.89 1054.75 1069.24 693.946 736.229 933.593 613.367 1750.19 980.968 609.492 1068.8 1139.96 1395.42