Examples of While Loop in Python Infinite Loop For Loop Vs While Loop Lesson Summary Frequently Asked Questions What is a while loop Python? A while loop has the syntax 'while condition: do_stuff' where 'do_stuff' is usually placed on the next line and indented. It executes the statement...
In Python, we use awhileloop to repeat a block of code until a certain condition is met. For example, number = 1 while number <= 3: print(number) number = number + 1 Output 1 2 3 In the above example, we have used awhileloop to print the numbers from1to3. The loop runs as...
Fret not, in this article, I shall include an example for an infinite while loop and some common examples that use if-else or break statement coupled with the while loop. Python While Loop Examples Let us take a look at a few examples of while loop in Python so that you can explore i...
2. Using range() in while loop You can use therangefunction in awhileloop in Python to repeat a block of code a specific number of times. Therangefunction generates a sequence of numbers, starting from0by default, and increments by1(also by default), and stops before a specified number....
after we do all of our print statements. If you put the condition in the head of the loop, then the test will happen before it starts each run. Python While 7 Activity: We’ll make a battleship game on a 3×3 grid where you play against the computer. The ship will be 1×1 in...
General Use Of Python Loops In Python, loops can be used to solve awesome and complex problems. You will likely encounter problems that would require you to repeat an action until a condition is met(while loop works best here) or a problem that requires you to perform an action on a bunc...
In each iteration, we have displayed Hi. Since we are not using the items of the sequence(0, 1, 2 and 4) in the loop body, it is better to use _ as the loop variable. Also read: Python while loopBefore we wrap up, let’s put your knowledge of Python for loop to the test!
A while loop is a programming concept that, when it's implemented, executes a piece of code over and over again while a given condition still holds true. The above definition also highlights the three components that you need to construct the while loop in Python: The while keyword; A cond...
4. Using while Statement You can also use awhileto loop through the elements of a list in Python. The while in Python is used to iterate over a block of code as long as the test condition is true. In the below example, inside the loop, theprint()statement displays the value of the...
This lesson will teach you about the else clause in for and while loops in Python. You will see its syntax and where it is useful with the help of...