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Showing posts with the label python loops

Python break, continue, and pass Explained for Beginners (With Simple Examples)

Python break, continue, and pass Explained for Beginners (With Simple Examples) Python break, continue, and pass Explained for Beginners (With Simple Examples) Introduction In the previous post, we learned about Python Dictionary . Now it's time to understand three important control statements used inside loops: break continue pass These statements help you control how loops behave in Python. --- 1️⃣ What is break in Python? The break statement is used to immediately stop a loop. When Python encounters break, it exits the loop completely. for i in range(1, 6): if i == 4: break print(i) Output: 1 2 3 When i becomes 4, the loop stops. --- When Should You Use break? When a condition is met and no further looping is needed When searching for something in a list When you want to stop early --- 2️⃣ What is continue in Python? The continue statement skips the current iteration and moves to the next iteration of ...

Python Loops Explained for Beginners (for loop and while loop)

Python Loops Explained for Beginners (for loop and while loop) Python Loops Explained for Beginners (for loop and while loop) Introduction In the previous post, we learned about conditional statements. Now let’s learn how to repeat tasks using loops . Loops help us execute the same block of code multiple times without writing it again. --- What is a Loop? A loop is used to repeat a block of code until a condition is satisfied. Loops save time, reduce code length, and make programs efficient. --- 1️⃣ for Loop The for loop is used when we know how many times the loop should run. for i in range(5): print(i) Output: 0 1 2 3 4 --- Understanding range() The range() function generates a sequence of numbers. range(5) # 0 to 4 range(1, 6) # 1 to 5 range(1, 10, 2) # 1, 3, 5, 7, 9 --- for Loop with String You can also use a for loop to iterate over a string. name = "Python" for ch in name: print(ch) --- ...