Oracle
1Z0-808 · Question #57
1Z0-808 Question #57: Real Exam Question with Answer & Explanation
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Working With Java Data Types
Question
Given:
public static void main(String[] args) {
String ta = "A";
ta = ta.concat("B");
String tb = "C";
ta = ta.concat(tb);
ta.replace('C', 'D');
System.out.println(tb);
System.out.println(ta);
}
What is the result?
Options
- AA B C D
- BA C D
- CA B D
- DA B D C
- EA B D C
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Topics
#String immutability#String.concat()#String.replace()#variable references