Which of the following statements is false?
a. Storage of data variables and arrays is temporary.
b. Data is lost when a local variable “goes out of scope.”
c. Files are used for long-term retention of large amounts of data.
d. Data maintained in files is often called transient data.
d. Data maintained in files is often called transient data.
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A ________ update is a short text message that indicates what a Facebook user is doing or thinking at the moment
A) News Feed B) profile C) timeline D) status
Consider the following class definitions.public class BClass{ private int x; public void set(int a) { x = a; } public void print(){ }}public class DClass extends BClass{ private int y; public void set(int a, int b) { //Postcondition: x = a; y = b; } public void print(){ }}Which of the following is the correct definition of the method set of the class DClass?(i) public void set(int a, int b) { super.set(a); y = b; }(ii) public void set(int a, int b) { x = a; y = b; }
A. Only (i) B. Only (ii) C. Both (i) and (ii) D. None of these