24 vs. "24" on code hs java script, Using the correct data type is important when math operators are involved.

Strings can also be “added” together. This is called concatenation.

A substring is part of an existing string. When strings are concatenated, each separate substring is combined to create a new string. Let’s check this out!

In this exercise, change the variables in the second code segment to strings and run code. What do you notice?

does anyone have the correct code?

Hassan is writing his master’s thesis, which is a thirty-page document. he received some feedback from his professor in the form of comments, but does not see where the comments are. what is the fastest way for hassan to find the feedback?

How can you tell if someone sent you a text message to your email instead of a email

Write a method that takes in an array of point2d objects, and then analyzes the dataset to find points that are close together. be sure to review the point2d api. in your method, if the distance between any pair of points is less than 10, display the distance and the (x, y)s of each point. for example, "the distance between (3,5) and (8,9) is 6.40312." the complete api for the point2d adt may be viewed at ~pf/sedgewick-wayne/algs4/documenta tion/point2d. html (links to an external site.)links to an external site.. try to write your program directly from the api - do not review the adt's source code.