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
ifstatement. Theifstatement is used to test a specific condition. If the condition is true, the block of code under theifstatement will execute.
if condition:
# block of code to execute if the condition is true
- After the
ifstatement, you can use theelsestatement to execute a block of code if the condition is false. Theelsestatement does not require a condition. The block of code under theelsestatement will execute if the condition in theifstatement 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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