Oracle
1Z0-809 · Question #60
1Z0-809 Question #60: Real Exam Question with Answer & Explanation
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Question
Given the code fragment:
String str = "Java is a programming language";
ToIntFunction<String> indexVal = str :: indexOf; //line n1
int x = indexVal.applyAsInt("Java"); //line n2
System.out.println(x);
What is the result?
Options
- A0
- B1
- CA compilation error occurs at line n1.
- DA compilation error occurs at line n2.
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