Analyze the following code.

public class Test {
public static void main(String[] args) {
System.out.println(m(2));
}

public static int m(int num) {
return num;
}

public static void m(int num) {
System.out.println(num);
}
}
a. The program has a compile error because the two methods m have the same signature.
b. The program has a compile error because the second m method is defined, but not invoked in the main method.
c. The program runs and prints 2 once.
d. The program runs and prints 2 twice.

a You cannot override the methods based on the type returned.

Computer Science & Information Technology

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Which of the following statements is false?

a. You can use *= to multiply a sequence—that is, append a sequence to itself multiple times. b. After the following snippet, numbers contains two copies of the original list’s contents: numbers *= 2 c. The following code searches the updated list for the value 5 starting from in-dex 7 and continuing through the end of the list: numbers.index(5, 7) d. All of the above statements are true.

Computer Science & Information Technology