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Conditional Statements in Python

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Conditional Statements in Python: Making Decisions with If-Else Conditional Statements in Python: Making Decisions with If-Else One of the most important features in programming is **decision-making**—choosing different actions based on conditions. Python provides `if`, `else`, and `elif` statements to control program flow based on conditions. Why Use Conditional Statements? Dynamic Behavior: Helps a program react differently to different inputs. Game Logic: Determines whether a player wins or loses. Data Filtering: Extracts relevant information based on conditions. User Interaction: Adapts program responses based on user choices. The `if` Statement The `if` statement **executes a block of code only if a condition is met**. # Basic if statement temperature = 30 if temperature > 25: print("It's a hot day!") The `else` Statement If the condition in `if` **is not met**, the `else` block runs. # Using if-else t...
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Break and Continue in Python

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Break and Continue in Python: Controlling Loop Execution Break and Continue in Python: Controlling Loop Execution Loops in Python allow us to execute a block of code repeatedly. However, sometimes we need to **control** the loop's behavior—either by **stopping** it early or **skipping** certain iterations. This is where `break` and `continue` statements come in. Why Use `break` and `continue`? Efficient Loop Control: Stop loops when necessary. Skip Unwanted Iterations: Avoid unnecessary execution. Optimized Performance: Reduce iterations in large data sets. The `break` Statement The `break` statement **stops** a loop immediately when a condition is met. # Using break in a loop for num in range(1, 10): if num == 5: break # Stops the loop when num is 5 print(num) # Output: # 1 # 2 # 3 # 4 As soon as `num == 5`, the loop **terminates** completely, skipping any further iterations. The `continue` Statement The `c...
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