Safe Division with a User-Friendly Message

Medium ⏱ 12 min 49% acceptance ★★★★☆ 4.2

Write a function divide_or_report(a, b) that returns the string str(a / b) if b is not zero, or the exact message "Error: cannot divide by zero" if b is zero. This mirrors how CLI tools should print friendly errors instead of letting ZeroDivisionError crash the program.

Examples

Example 1

Input

divide_or_report(10, 2)

Output

'5.0'

Explanation

10 / 2 = 5.0, converted to string.

Example 2

Input

divide_or_report(5, 0)

Output

'Error: cannot divide by zero'

Explanation

Division by zero is caught and reported.

Constraints

a and b are numbers (int or float).

Topics

Input & Outputerror output

Companies

RazorpayPayPal

Hints

Hint 1

Check `b == 0` before dividing, or catch ZeroDivisionError.

Hint 2

Convert the successful result to a string with str().

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