ict

• 1. are used to store up data for later use - variables
• 2. used to make the user input something in the console - input()
• 3. used to display something in the console - print()
• 4. the name of the variables which the user decides to choose - identifiers
• 5. a technique used to convert a datatype to another datatype - casting variables
• 6. used to perform mathematical operations inside our programming language - arithmetic operators
• 7. a read and write collection of variables that may be used to sort certain data - lists
• 8. you can read a list by printing the whole list - reading whole lists
• 9. you can read a list by print one of the items inside it by using an index - reading lists items
• 10. the number of where an item is on a collection - index
• 11. you can read a lists range of items by specifying a range of index - reading lists range
• 12. you can assign a list item by using an index and an assignment operator - assigning list items
• 13. you can check the number of items in a list by using the len() function - list length
• 14. you can count how many times an items occurs in a list by using the count() function - List count
• 15. append() adds items at the end of the list - list add items by append()
• 17. pop() deletes an item based on their index but if index is not specified it delete the last item - list deleting items by pop()
• 18. del deletes an item based on their index but if index is not specified it deletes 2 points the whole list - list deleting items by del
• 19. clear() deletes all the value in a list - clearing the list
• 20. copy() copies the whole list which an be assigned to a new list - copying a list
• 21. you can use + operator to combine list - combining list by adding
• 22. combines list by appending the specified list to the end of the first list - extend()
• 23. reverse the order of the lists items - reverse()
• 24. sort's a lists items by alphabet or value depending on the datatype - sort()
• 25. a list inside a list also known as sublist - nested lists
• 26. a read only collection of variables that may be used to sort certain data - tuples
• 27. remove() deletes an items based on their value - list deleting items by remove()