For loop with strings We can iterate over the characters of a string like this, forletterin"Python":print(letter) Output: Python In the above example, we iterated over the letters of the word"Python" and printed
Below we show the same case implemented in Python. We iterate over the list elements without indexing them using a loop variable: people = ['Jack', 'Jim', 'John'] for person in people: print(f"Here comes {person}") Copy The indirect use of loop variables leads to a lot of ...
While Loop In Python A while statement iterates a block of code till the controlling expression evaluates to True. While loop favors indefinite iteration, which means we don't specify how many times the loop will run in advance. In Python, a basic while loop looks like this: ...
The Python while loop is related to the for loop. Both of them are used to repeatedly execute a block of code. (This is also called “iterating”.) The difference is how many times the code is executed. In Python, for loops are primarily used to iterate over the elements in a collec...
Key factors for using For loop in Robot Framework:- For loops are used to iterate over a sequence of values or items in Robot Framework. For loops can be nested, allowing multiple levels of iteration. For loops are commonly used in Robot Framework to automate repetitive tasks, such as ite...
In this example, we use the enumerate() function to get both the index and value of each element in the list. The loop iterates over the list, and for each iteration, we print the index and value. For further details, see Loop Over List with Index in Python. ...
In this section, we will dive deep into each type of loop and briefly examine how they function. For Loop The most recognized loop structure, the For loop, is typically used when the number of iterations is known. The For loop in Python is primarily used to iterate over sequences (like...
Before the loop is over, we also want to increase thenumber_of_guessesvariable by 1 so that we can iterate through the loop 5 times. Finally, we write a conditionalifstatement to see if theguessthat the user made is equivalent to thenumberto come out of the loop. ...
Usingfor loopsandwhile loopsin Python allows you to automate and efficiently repeat tasks. These loops are fundamental constructs in Python that enable you to iterate over sequences, such as lists, tuples, and strings, or to execute a block of code repeatedly based on a condition. ...
Method 1: Using a for Loop Theforloop is one of the simplest and most common ways to iterate through a list in Python. Here’s the basic syntax: for item in list_name: # Do something with item Example: Let’s say we have a list of city names, and we want to print each city:...