Review Questions |
10.16 |
Which of the following operators cannot be used in conjunction with a String object?
Select the two correct answers.
|
10.17 |
Which expression will extract the substring "kap" from a string defined by String str = "kakapo"?
Select the one correct answer.
|
10.18 |
What will be the result of attempting to compile and run the following code?
class MyClass { public static void main(String[] args) { String str1 = "str1"; String str2 = "str2"; String str3 = "str3"; str1.concat(str2); System.out.println(str3.concat(str1)); } } Select ... |
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