Author: web-admin

1. What Does “Remove Dictionary Items” Mean? Removing dictionary items means deleting key–value pairs from a dictionary. In simple words: 👉 We remove the key and its value together. 2. Remove Item Using pop()...

1. What Does “Loop Dictionaries” Mean? Looping a dictionary means going through its data one by one. A dictionary has: Keys Values Key–Value pairs We can loop through all of them. 2. Loop Through...

1. What Does “Copy Dictionary” Mean? Copying a dictionary means creating a new dictionary with the same data. This is useful when: You want to change one dictionary But keep the original dictionary safe...

1. What is a Nested Dictionary? A nested dictionary means a dictionary inside another dictionary. In simple words: 👉 One dictionary stores another dictionary as its value. 2. Why Use Nested Dictionaries? We use...

1. What are Dictionary Methods? Dictionary methods are built-in functions that help us work easily with dictionaries. They help us to: Add items Remove items Access data Copy dictionaries 2. get() – Get Value...

Exercise 1: Create a Dictionary Question Create a dictionary of a student and print it. Solution student = { “name”: “Amit”, “age”: 20, “city”: “Delhi” } print(student) Exercise 2: Access Dictionary Item Question Print...

1. What is an If Statement? An if statement is used to make decisions in Python. In simple words: 👉 Python checks a condition👉 If the condition is True, Python runs the code👉 If...

1. What is an Elif Statement?

  In simple words: 👉 Python checks one condition after another👉 When a condition becomes True, Python runs that code👉 Then Python stops checking the rest 2....

1. What is an Else Statement? The else statement is used with if. In simple words: 👉 Python checks the if condition👉 If the condition is True, Python runs if code👉 If the condition...

1. What is Shorthand If? Shorthand if is a short and one-line way to write an if statement. In simple words: 👉 If you have only one condition👉 And only one line of code...