Look at the Following Code: Line 1 Public Class ClassA

question 57

Multiple Choice

Look at the following code: Line 1 public class ClassA
Line 2 {
Line 3 public ClassA() {}
Line 4 public void method1(int a) {}
Line 5 }
Line 6 public class ClassB extends ClassA
Line 7 {
Line 8 public ClassB() {}
Line 9 public void method1() {}
Line 10 }
Line 11 public class ClassC extends ClassB
Line 12 {
Line 13 public ClassC() {}
Line 14 public void method1() {}
Line 15 }
Which method1 will be executed when the following statements are executed?
ClassA item1 = new ClassB() ;
Item1.method1() ;

• A) Line 4
• B) Line 9
• C) Line 14
• D) This is an error and will cause the program to crash.

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Definitions:

Rate of Return

A measure of the gain or loss on an investment relative to the amount of money invested.

Bond Investors

Individuals or entities that invest in bonds, which are debt securities issued by corporations or governments to raise funds.

Principal

The original amount of money invested or loaned, before interest, or the leader of an educational institution.

Interest Rate

The percentage at which interest is paid by a borrower for the use of money that they borrow from a lender, crucial in financial and monetary policies.