Conditional Statements in Python

Conditional statements are used to control the flow of execution in a program based on specific conditions. They allow programs to execute different blocks of code depending on whether a condition evaluates to True or False.

If Statement

If statement is used to execute a block of code only when a specified condition evaluates to True.

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Short Hand if

Short-hand if is used to write if statements in a single line. It is useful when only one statement needs to be executed.

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If else Statement

If Else statement is used to execute one block of code when the condition is True and another block when the condition is False.

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If-elif-else Statement

elif statement is used to check multiple conditions in a program. It executes a block of code when its condition evaluates to True after previous conditions evaluate to False.

Young adult.

Explanation: Since age is 25, it skips the first two conditions (age <= 12 and age <= 19) and the third condition (age <= 35) is True, so it prints "Young adult.".

Nested if-else Statement

Nested if-else statement is an if-else statement placed inside another if or else block. It is used to check conditions within another condition.

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Conditional Expression (Ternary Operator)

Conditional Expression (Ternary Operator) is a short way to write an if-else statement in a single line. It is used when choosing between two values based on a condition.

Adult

Explanation: If age >= 18 is True, status is assigned "Adult". Otherwise, status is assigned "Minor".

Match-Case Statement

Match-Case statement is used to compare a value against multiple patterns and execute the matching block of code. It is similar to the switch-case statement available in other programming languages.

Output

Two or Three

Related Articles:

• Multiple Conditions in if statement
• Taking Conditional User Inputs