The if...else statement is used to execute a block of code among two alternatives. However, if we need to make a choice between more than two alternatives, we use the if...elif...else statement. Syntax. if condition1: # code block 1 elif condition2: # code block 2 else: # code block 3. Let's look at an example. Working of if…elif…else Statement

Mar 8, 2025 · if-elif-else statement in Python is used for multi-way decision-making. This allows us to check multiple conditions sequentially and execute a specific block of code when a condition is True. If none of the conditions are true, the else block is executed.

Mar 7, 2025 · In Python, If-Else is a fundamental conditional statement used for decision-making in programming. If...Else statement allows to execution of specific blocks of code depending on the condition is True or False. if Statementif statement is …

Mar 5, 2013 · def function(a): if a == '1': print('1a') elif a == '2': print('2a') else: print('3a') As you can see, else if should be changed to elif, there should be colons after '2' and else, there should be a new line after the else statement, and close the space between print and the parentheses.

Mar 3, 2022 · In Python, if statements are a starting point to implement a condition. Let’s look at the simplest example: When <condition> is evaluated by Python, it’ll become either True or False (Booleans).

Python Conditions and If statements. Python supports the usual logical conditions from mathematics: Equals: a == b; Not Equals: a != b; Less than: a < b; Less than or equal to: a <= b; Greater than: a > b; Greater than or equal to: a >= b; These conditions can be used in several ways, most commonly in "if statements" and loops.

Python uses the if keyword to implement decision control. Python's syntax for executing a block conditionally is as below: Any Boolean expression evaluating to True or False appears after the if keyword. Use the : symbol and press Enter after the expression to …

Python offers three main types of conditional statements: if statement; if-else statement; if-elif-else statement; The Simple if Statement. The if statement is the most basic form of conditional execution in Python. It runs a block of code only if a specified condition evaluates to True.

Aug 2, 2024 · If-else conditional statement is used in Python when a situation leads to two conditions and one of them should hold true. Syntax: code1. code2. Note: For more information, refer to. Here we’ll study how can we check multiple conditions in a single if statement. This can be done by using ‘and’ or ‘or’ or BOTH in a single statement. Syntax: code1.

Aug 28, 2024 · Conditional statements, commonly referred to as "if-then" statements, allow your code to perform different actions based on a condition that evaluates to either True or False. Conceptually, you can think of them as "decision points" …