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1.6 KiB
1.6 KiB
Hints
1. Determine if you will need a driver's license
- Use the equals comparison operator to check whether your input equals a certain string.
- Use one of the two logical operators you learned about in the boolean concept to combine the two requirements.
- You do not need an if-statement to solve this task. You can return the boolean expression you build directly.
2. Choose between two potential vehicles to buy
- Use a comparison operator to determine which option comes first in lexicographical order.
- Then set the value of a helper variable depending of the outcome of that comparison with the help of an an if-else statement.
- Finally construct the recommendation sentence.
For that you can use the
+
operator to concatenate the two strings.
3. Calculate an estimation for the price of a used vehicle
- Start with determining the percentage of the original price based on the age of the vehicle. Save it in a helper variable. Use an if-else if-else statement as mentioned in the instructions.
- In the two if conditions use comparison operators to compare the age of the car to the threshold values.
- To calculate the result, apply the percentage to the original price. For example
30% of x
can be calculated by dividing30
by100
and multiplying withx
.