What will the following program display? if x < y and x < z: print('a') elif y < x or y < z: print('b') else: print('c')
Understand the Problem
The question is asking which output the provided program will display based on the given values of x, y, and z. We need to analyze the conditional statements in the program to determine the correct result.
Answer
The program will display "c".
Answer for screen readers
The output of the program will be "c".
Steps to Solve
-
Identify variable values
We have the given values:
$x = 3$
$y = 5$
$z = 2$ -
Evaluate the first condition
The program checks:
if x < y and x < z:
This evaluates to:
Is $3 < 5$ and $3 < 2$?
The first part, $3 < 5$, is true, but $3 < 2$ is false.
So the entire condition is false.
-
Check the second condition
Next, we evaluate theelif
statement:
elif y < x or y < z:
This evaluates to:
Is $5 < 3$ or $5 < 2$?
Both parts are false, so this condition is false as well.
-
Execution of the else block
Since both previous conditions are false, we go to theelse
block:
else:
print("c")
This means the program will display "c".
The output of the program will be "c".
More Information
In this program, the conditions check the values of $x$, $y$, and $z$ to determine which output to display. The logical operators used (and/or) play a crucial role in the evaluation process.
Tips
- Misinterpreting the logical operators can lead to incorrect evaluations. Remember that
and
requires both conditions to be true, whileor
requires only one to be true. - Failing to evaluate each condition carefully can lead to missing the correct branch of execution.
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