How can you execute a block of code if a condition is false?Answer areaUsing else statementUsing elif statementUsing if statementUsing then statement
Question
How can you execute a block of code if a condition is false?
Answer area
- Using else statement
- Using elif statement
- Using if statement
- Using then statement
Solution
You can execute a block of code if a condition is false by using the else
statement. Here's how you can do it:
- Start by defining the condition using the
if
statement. Theif
statement is used to test a specific condition. If the condition is true, the block of code under theif
statement will execute.
if condition:
# block of code to execute if the condition is true
- After the
if
statement, you can use theelse
statement to execute a block of code if the condition is false. Theelse
statement does not require a condition. The block of code under theelse
statement will execute if the condition in theif
statement is false.
if condition:
# block of code to execute if the condition is true
else:
# block of code to execute if the condition is false
Note: The elif
statement, short for else if, is used to check multiple conditions. If the condition in the if
statement is false, it will check the condition of the next elif
statement and so on. If all the conditions are false, the block of code under the else
statement will execute. The then
statement is not used in this context.
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