String Exercise 2

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Tutorial: String Exercise 2 - Answers

Assume the following:> String s, t, h, a; String n, e

Tutorial Details:

Assume the following:> String s, t, h, a; String n, e; int i; h = "Hello"; s = " How are you? "; a = "abc"; n = null; e = "";

Give the values of the following expressions, or illegal.

1 5 h.length()
2 ello h.substring(1)
3 HELLO h.toUpperCase()
4 hello h.toUpperCase().toLowerCase()
5 0 h.indexOf("H")
6 false h.startsWith("ell")
7 1 "Tomorrow".indexOf("o")
8 3 "Tomorrow".indexOf("o", 3)

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