What will be the output of the program? String a = "newspaper"; a = a.substring(5,7); char b = a.charAt(1); a = a + b; System.out.println(a);

Q: What will be the output of the program? String a = "newspaper"; a = a.substring(5,7); char b = a.charAt(1); a = a + b; System.out.println(a);

Both substring() and charAt() methods are indexed with a zero-base, and substring() returns a String of length arg2 - arg1.

apa
app
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apep

Correct Answer: app

Explanation:

Both substring() and charAt() methods are indexed with a zero-base, and substring() returns a String of length arg2 - arg1.

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