Application Developer

You have been given the coordinates of the center of two circle by (‘X1’,’Y1’) and (‘X2’,’Y2’) respectively with radius ‘R1’ and ‘R2’ you have to find if they intersect each other or not. If they are touching each other that is also called an intersection here.

Example:

Input: X1 = 0, Y1 = 0, X2 = 2, Y2 = 0, R1 = 1, R2 = 1

Output: YES

Circles intersect with each other at (1,0) with each other. Refer to the image given below:

Tiny URL is an online URL shortening service, where you get a short version of a given URL as a substitute.

Your task is to design encode the original URL “S”, into a tiny URL and decode the previously encoded tiny URL into the original URL.

Example:

S= “https://youtu.be/dQw4w9WgXcQ”, can be encoded to TinyUrl “http://tinyurl.com/abcdef”, then in future queries “http://tinyurl.com/abcdef”  can be decoded into “https://youtu.be/dQw4w9WgXcQ”

Note:

The URL given to you for decoding will always be one of the URLs you have already returned after encoding in the past.

The encoded URL should strictly be of the format “http://tinyurl.com/abcdef”, where instead of “abcdef” you can have any alphanumeric code of length 6.

Why Java is platform-independent and JVM platform-dependent?

Which among String or String Buffer should be preferred when there are a lot of updates required to be done in the data?

How would you differentiate between a String, StringBuffer, and a StringBuilder?

What Are the Basic Annotations that Spring Boot Offers?

Explain @RestController annotation in Sprint boot?

What does the @SpringBootApplication annotation do internally?

Why should we hire you?