Python Syntax while condition: In this syntax, condition is an expression that the loop evaluates for its truth value. If the condition is true, then the loop body runs. Otherwise, the loop terminates. Note that the loop body can consist of one or more statements that must be indented...
A while loop in Python repeatedly executes a target statement as long as a given condition is true. The syntax of a while loop is straightforward: while condition: # execute these statements Powered By Here's a basic example: number = 0 while number < 5: print(f"Number is {number}")...
The for loop and while loop are two different approaches to executing the loop statements in python. They both serve the same functionality of looping over a python code till a condition is being fulfilled. For loops and while loops differ in their syntax. In while loops, we have to mention...
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: ...
Loops are used to repeatedly execute a block of program statements. The basic loop structure in Python is while loop. Here is the syntax. Syntax: while (expression) : statement_1 statement_2 ... The while loop runs as long as the expression (condition) evaluates to True and execute the...
ExampleGet your own Python Server Print i as long as i is less than 6: i =1 whilei <6: print(i) i +=1 Try it Yourself » Note:remember to increment i, or else the loop will continue forever. Thewhileloop requires relevant variables to be ready, in this example we need to def...
In the above example, we have used awhileloop to print the numbers from1to3. The loop runs as long as the conditionnumber <= 3isTrue. while Loop Syntax whilecondition:# body of while loop Here, Thewhileloop evaluatescondition, which is a boolean expression. ...
The Python while loop can be used to execute a block of code for as long as a certain condition is fulfilled. While loops are primarily used in Python when the number of iterations can’t be determined at the time of writing the code. Keep reading to find out how the Python while loop...
SyntaxGet your own C# Server while (condition) { // code block to be executed } In the example below, the code in the loop will run, over and over again, as long as a variable (i) is less than 5:Example int i = 0; while (i < 5) { Console.WriteLine(i); i++; } Try ...
The most important thing to remember when you createwhileloops is to ensure that the condition changes. If the condition is always true, Python will continue to run your code until the program crashes. The syntax of awhileloop is similar to that of anifstatement. You provide both a conditio...