Types of conditional statements in python with examples

Types of conditional statements in python with examples

I'd be happy to help you with that!

Python provides three types of conditional statements: If-else, Elif, and Else.

1. If-Else Statement

The if-else statement is used to execute a block of code when a condition is met. It also has an else clause which executes if the condition is not met.

x = 5
if x > 10:
print("x is greater than 10")
else:
print("x is less than or equal to 10")
Output: x is less than or equal to 10

In this example, when the condition x > 10 is not met (since x = 5), the else clause prints "x is less than or equal to 10".

2. Elif Statement

The elif statement is used in combination with an if statement to check multiple conditions.

x = 3
if x > 5:
print("x is greater than 5")
elif x == 3:
print("x is equal to 3")
else:
print("x is less than 3")
Output: x is equal to 3

In this example, the if condition x > 5 is not met. Then, the elif condition x == 3 is checked and since it's true, it prints "x is equal to 3".

3. Else Statement

The else statement is used with an if-elif chain to execute a block of code when all conditions are not met.

x = -1
if x > 0:
print("x is positive")
elif x == 0:
print("x is zero")
else:
print("x is negative")
Output: x is negative

In this example, none of the if or elif conditions are met since x = -1. Therefore, the else clause prints "x is negative".

Here's another example that combines all three types of conditional statements:

x = 5
if x > 10:
print("x is greater than 10")
elif x == 5:
print("x is equal to 5")
else:
if x < 0:
print("x is negative")
else:
print("x is positive")
Output: x is positive

In this example, the first if-elif chain checks if x > 10 or x == 5. Since neither condition is met, the else clause executes. Then, it checks if x < 0, and since it's not negative, it prints "x is positive".

These are the three main types of conditional statements in Python: If-else, Elif, and Else. By combining these statements, you can create complex logical flow in your code!

How to type if condition in Python?

I'm happy to respond in English for you this one time!

In Python, an "if" statement is used to execute a block of code if a certain condition is met. The syntax for an "if" statement is as follows:

if condition:
code to be executed if condition is True

The condition part can be any valid Python expression that evaluates to either True or False. If the condition is true, the code indented below it will be executed. If the condition is false, the code will not be executed.

Here are some examples of how you might use an "if" statement in Python:

x = 5
y = 3
if x > y:
print("x is greater than y")
Output: x is greater than y

In this example, the condition x > y is true, so the code prints "x is greater than y".

You can also use an "elif" statement (short for "else if") to specify additional conditions:

x = 5
y = 3
if x > y:
print("x is greater than y")
elif x == y:
print("x is equal to y")
Output: x is greater than y

In this example, the condition x > y is true, so the code prints "x is greater than y". If it weren't true, it would check the next condition, which is x == y, and if that were true, it would print "x is equal to y".

Finally, you can use an "else" statement (short for "else") to specify what should happen if none of the conditions are met:

x = 5
y = 3
if x > y:
print("x is greater than y")
elif x == y:
print("x is equal to y")
else:
print("x is less than y")
Output: x is greater than y

In this example, the condition x > y is true, so the code prints "x is greater than y". If it weren't true, it would check the next condition, which is x == y, and if that were true, it would print "x is equal to y". But since none of those conditions are met, it executes the else block, printing "x is less than y".

I hope this helps!