Computer scienceProgramming languagesJavaErrorless codeException handling

First glance at exceptions

Where is an exception

Report a typo

Examine the following code snippet:

String s = "ten";            // 1
int n = Integer.parseInt(s); // 2
System.out.println(n);       // 3
n += 20;                     // 4
System.out.println(n);       // 5

Enter the number of the line that will throw a NumberFormatException.

If you think that each line is OK and the code is correct, enter "0"

Enter a number

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