Oracle
1Z0-808 · Question #94
1Z0-808 Question #94: Real Exam Question with Answer & Explanation
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Creating and Using Arrays
Question
Given:
public class Test {
public static void main(String[] args) {
char[] arr = {97, 't', 'e', '\n', 'i', '\t', 'o'};
for (char var: arr) {
System.out.print(var);
}
System.out.print("\nThe length is :" + arr.length);
}
}
Options
- Aa e The length is : 2
- Ba e io The length is : 4
- Caeio The length is : 4
- Da e io The length is : 7
- ECompilation fails.
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Topics
#char arrays#ASCII encoding#escape sequences#enhanced for loop