Is there an if/then function in Python?

Is there an if/then function in Python?

An if else Python statement evaluates whether an expression is true or false. If a condition is true, the “if” statement executes. Otherwise, the “else” statement executes. Python if else statements help coders control the flow of their programs.

How do you write if else else in Python?

Example 1

1. number = int(input(“Enter the number?”))
2. if number==10:
3. print(“number is equals to 10”)
4. elif number==50:
5. print(“number is equal to 50”);
6. elif number==100:
7. print(“number is equal to 100”);
8. else:

Is there an else if in Python?

An else statement can be combined with an if statement. An else statement contains the block of code that executes if the conditional expression in the if statement resolves to 0 or a FALSE value.

What is nested IF in Python?

A nested if statement is an if statement that is nested (meaning, inside) another if statement or if/else statement. Those statements test true/false conditions and then take an appropriate action (Lutz, 2013; Matthes, 2016). That’s how we execute Python code conditionally (Python Docs, n.d.).

What is the if-else statement in Python give an example?

Example of if…else If num is equal to -5, the test expression is false and the body of else is executed and the body of if is skipped. If num is equal to 0, the test expression is true and body of if is executed and body of else is skipped.

What is the if-else statement?

The if/else statement executes a block of code if a specified condition is true. If the condition is false, another block of code can be executed. The if/else statement is a part of JavaScript’s “Conditional” Statements, which are used to perform different actions based on different conditions.

What does Else mean in Python?

The else keyword is used in conditional statements (if statements), and decides what to do if the condition is False. The else keyword can also be use in try… except blocks, see example below.

What is nested IF else?

A nested if statement is an if-else statement with another if statement as the if body or the else body. If the outer if condition evaluates to true, evaluate the outer if condition. If it evaluates to true, run its if body (the println() statement).

How to use if else in Python?

IF Else Statement in python takes a Boolean Test Expression as an input,if this Boolean expression returns TRUE then code in IF body will get executed and if it

You can understand it better by looking at its Flow Chart in right figure.

Here’s the syntax of IF Else statement in python:

What is an else if statement in Python?

Python supports to have an else statement associated with a loop statements. If the else statement is used with a for loop, the else statement is executed when the loop has exhausted iterating the list. If the else statement is used with a while loop, the else statement is executed when the condition becomes false.

How to use else command in Python?

Python if else Command Example The following example shows how to use if..else command in Python. # cat if4.py days = int (input (“How many days are in March?: “)) if days == 31: print (“You passed the test.”) else: print (“You failed the test.”) print (“Thank You!”) In the above example:

How to write if statements in Python?

If statement in Python. An if statement starts with if keyword which should always be written in lowercase followed by an expression.

One line if statements in Python.

Else Statement In Python.

Else if statement In Python.

Nested If Statements in Python.