How To If Statement An Answer Of An Input In Python

We have two inputs, A and B, that can be either True or False.For example, in the second row, A is True, while B is False thus, A AND B evaluate to False but A OR B evaluate to True.The rest of the table is read in the same way. Take a minute to understand what it tells you.

Conditional statements in Python are used to execute certain blocks of code based on specific conditions. These statements help control the flow of a program, making it behave differently in different situations. If Conditional Statement in Python. If statement is the simplest form of a conditional statement. It executes a block of code if the

I'm trying to create a simple script that will will ask a question to which the user will input an answer Or a prompt with selectable answers could appear?, and the program would output a response based on the input. input in Python 2 will tries to interpret the input as Python code. print is a statement instead of a function. Don't use

In the form shown above ltexprgt is an expression evaluated in a Boolean context, as discussed in the section on Logical Operators in the Operators and Expressions in Python tutorial. ltstatementgt is a valid Python statement, which must be indented. You will see why very soon. If ltexprgt is true evaluates to a value that is quottruthyquot, then ltstatementgt is executed.

If the input age is less than 5, the ticket price will be 5. If the input age is greater than or equal to 5 and less than 16, the ticket price is 10. Otherwise, the ticket price is 18. Summary Use the if statement when you want to run a code block based on a condition.

Python if Statement. An if statement executes a block of code only when the specified condition is met. Syntax. if condition body of if statement. Here, condition is a boolean expression, such as number gt 5, that evaluates to either True or False. If condition evaluates to True, the body of the if statement is executed.

age int input quotEnter your age quot if age gt 18 print quotYou are eligible to vote.quot else print quotYou are not eligible to vote.quot Using if-elif-else for Multiple Conditions. When dealing with multiple conditions that need to be evaluated, Python's if-elif-else structure is particularly useful. The elif clause short for quotelse ifquot allows you to specify additional conditions to check

An if statement doesn't need to have a single statement, it can have a block. A block is more than one statement. The example below shows a code block with 3 statements print. A block is seen by Python as a single entity, that means that if the condition is true, the whole block is executed every statement.

Note that the fact that Python is a whitespace-sensitive ensures that these if-else statements are easy to read - even when they get nested several layers deep. With that out of the way, let's talk a bit more about conditional logic, and why if-else statements are so important to Python and other programming languages.

Mastering if Statements in Python Introduction. In Python programming, the if statement is a fundamental control structure that allows you to make decisions in your code. It enables your program to execute different blocks of code based on certain conditions. Whether you're writing a simple script to check user input or a complex algorithm, understanding how to use if statements effectively is