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How are conditional statements used in video games?
To control game logic, such as character actions, game events, and collision detection.
How are conditional statements used in ATM software?
To verify PINs, check account balances, and process transactions.
How are conditional statements used in traffic light control systems?
To manage the timing and sequence of traffic lights based on traffic flow and sensor data.
How are conditional statements used in e-commerce websites?
To validate user input, process orders, and apply discounts.
How are conditional statements used in weather forecasting?
To analyze weather data and predict future weather conditions based on various parameters.
How are conditional statements used in medical diagnosis software?
To analyze patient symptoms and medical history to suggest possible diagnoses.
How are conditional statements used in robotics?
To enable robots to make decisions and perform actions based on sensor data and environmental conditions.
How are conditional statements used in security systems?
To detect intrusions, monitor sensor data, and trigger alarms.
How are conditional statements used in data analysis?
To filter, sort, and categorize data based on specific criteria.
How are conditional statements used in operating systems?
To manage system resources, handle user requests, and control hardware devices.
What does the following code output?
```python
x = 5
if x > 10:
print("Greater than 10")
else:
print("Less than or equal to 10")
```
Less than or equal to 10
What does the following code output?
```python
age = 18
if age >= 18:
print("Eligible to vote")
```
Eligible to vote
What does the following code output?
```python
score = 55
if score >= 60:
print("Pass")
else:
print("Fail")
```
Fail
What does the following code output?
```python
is_raining = True
if is_raining:
print("Take an umbrella")
```
Take an umbrella
What does the following code output?
```python
number = 0
if number > 0:
print("Positive")
else:
print("Not positive")
```
Not positive
Identify the error in the following code:
```python
x = 5
if x > 10
print("Greater than 10")
```
Missing colon after the `if` condition.
Identify the error in the following code:
```python
age = 15
if age >= 18:
print("Eligible to vote")
```
Missing indentation for the `print` statement inside the `if` block.
What does the following code output?
```python
x = 10
y = 5
if x > y:
print("x is greater than y")
else:
print("x is not greater than y")
```
x is greater than y
What does the following code output?
```python
fruit = "apple"
if fruit == "banana":
print("It's a banana")
else:
print("It's not a banana")
```
It's not a banana
What does the following code output?
```python
temperature = 25
if temperature > 30:
print("It's hot")
else:
print("It's not hot")
```
It's not hot
Why are `if` statements important?
They allow programs to make decisions and respond dynamically to different situations.
Explain the purpose of an `else` statement.
To provide an alternative code path when the `if` condition is `false`, ensuring that some code always executes.
Describe the flow of execution in an `if-else` statement.
The condition in the `if` statement is evaluated. If `true`, the `if` block executes; otherwise, the `else` block executes. Only one block runs.
What is the significance of Boolean expressions in conditional statements?
Boolean expressions determine which code block is executed based on whether they evaluate to `true` or `false`.
Explain the concept of selection in programming.
Selection is a control flow mechanism that allows a program to choose between different paths of execution based on a condition.
How does indentation affect the structure of `if` and `else` blocks in Python?
Indentation defines the scope of the `if` and `else` blocks, indicating which statements belong to each block.
Why is it important to understand Boolean expressions?
They are the foundation of decision-making in programming, controlling the flow of execution based on conditions.
What is the role of conditional statements in creating dynamic and responsive programs?
Conditional statements allow programs to adapt to different inputs and situations, making them more flexible and user-friendly.
Explain how `if` and `else` statements contribute to the overall control flow of a program.
They provide a way to direct the execution of code based on conditions, allowing the program to follow different paths depending on the input or state.
What is the difference between an `if` statement and an `if-else` statement?
`if` executes code only when a condition is true. `if-else` provides an alternative path when the condition is false.