Assuming that the user enters a value of 45, what is the output of the following code snippet? number = int(input("Please enter a number: "))if number

Question

Assuming that the user enters a value of 45, what is the output
of the following code snippet?
number = int(input("Please enter a number: "))if number < 100 :   number = number + 5if number < 500 :   number = number - 2if number > 15 :   number = number + 1else :   nmber = number - 1print(number)

BlackTom AI · Accepted Answer

We begin by restating the scenario: the user inputs 45, and we must evaluate the given Python code to determine what gets printed. Step-by-step analysis of the code flow: - number = int(input(...)) assigns number = 45. - First if: if number < 100: number = number + 5. Since 45 < 100 is true, number becomes 50. - Second if: if number < 500: number = number - 2. With number = 50, the condition 50 < 500 is true, so number becomes 48. - Third if: if number > 15: number = number + 1. Now number = 48, and 48 > 15 is true, so number becomes 49. - Else: This else is associated with the immediately preceding if (if number > 15). Since that condition was true, the else block does not execute. Note that there is a typo in the code, "nmber = number - 1" inside the else block, but it does not run in this case. - Finally, print(number) outputs the current value of number, which is 49. A few subtle points to consider: - The else is tied to the last if statement (if number > 15). Because that condition evaluated to true, the else block is skipped, so the erroneous assignment in the else block is never executed for this input. - Even though there is a typo in the else block, it does not affect the result here because the else branch is not taken. If the number had been such that number > 15 were false, the program would try to execute the else branch, at which point the misspelled variable nmber would be assigned, potentially causing a NameError later if that path were reached. Given the input 45, the sequence of updates leads to the final value 49, which is what would be printed.

Fal25_CS003C_74229 Ch. 3 Pre-Quiz (Remotely Proctored)

Assuming that the user enters a value of 45, what is the output of the following code snippet? number = int(input("Please enter a number: "))if number < 100 : number = number + 5if number < 500 : number = number - 2if number > 15 : number = number + 1else : nmber = number - 1print(number)

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