Analyze the Following Code: Public Class Test

question 22

Multiple Choice

Analyze the following code: public class Test {
Public static void main(String[] args) {
System.out.println(xMethod(5, 500L) ) ;
}
Public static int xMethod(int n, long l) {
System.out.println("int, long") ;
Return n;
}
Public static long xMethod(long n, long l) {
System.out.println("long, long") ;
Return n;
}
}

• A) The program does not compile because the compiler cannot distinguish which xmethod to invoke.
• B) The program runs fine but displays things other than 5.
• C) The program displays long, long followed by 5.
• D) The program displays int, long followed by 5.

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Definitions:

P-Value

A statistical metric that helps you determine the significance of your research results, essentially telling you how likely your data would have occurred by random chance.

One-Tail Test

A statistical test where the region of rejection is on only one side of the sampling distribution, used when the research hypothesis predicts a direction of the effect.

Two-Tailed Test

A hypothesis testing approach that allows for the possibility of an effect in two directions, either higher or lower than the null hypothesis, and hence tests for the presence of any significant difference.

Test Statistic

A calculated value that is used in statistical tests to determine whether to reject the null hypothesis, based on sample data.