Simple ways to learn and remember variables and types in Python.
Everything in programming is stored in computer memory. The Data that we need are also stored in memory, variables is giving name to that certain area of memory where we can store certain values wether its string, numbers, list…
As I said from the previous blog python is a very simple program that can process complex functions or actions that need to be done. For this blog will cover the most basic actions that can be done in python.
Literal is a value of some type. There is numerical…
Hash tables are used to store key-value pairs. A structure that can map keys and values.
It’s great to use because it is fast to map, add, and delete value.
A key and value will be paired together to have a specific location. When finding a key the value will be returned. For example in banks they account number which is the key and the value is the information inside the accounts that is stored. It is easier to find and store.
Hash-tables in different languages
2. Java, Go, and Scala- Maps.
3. Ruby- Hashes.
4. Python- Dictionaries.
Using this are one of the most common actions we do in Computer Science.