![2. 2 points] Fill in the box-and-pointer diagram below to show the state of the program the following code segment. You may not need to use all the boxes drawn. Show only the final state. IntList a = IntList·list (1, 2, 3); IntList b = new IntList(4, a. tail) ; b . tail , head = 5 ; IntList c = b.tail.tail ; a.tail.tail - null; c.tail = new IntList (5, b); int d = a.tail.head; d = 2; a: C: d:](http://img.homeworklib.com/questions/0530d590-63af-11eb-b0e5-1daabf8ce14b.png?x-oss-process=image/resize,w_560)
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2. 2 points] Fill in the box-and-pointer diagram below to show the state of the program...
C++ What is the output of the following program? Using a pointer diagram show the evolution...
C++
What is the output of the following program? Using a pointer
diagram show the evolution of all data objects in memory. Assume
the code is embedded in a correct and complete program.
3.(8 pts) What is the output of the following program? Using a pointer diagram show the evolution of all data objects in memory. Assume the code is embedded in a correct and complete program. int array size 4, *a i a new int [array size] int *p...
public class ConsCell { private int head; private ConsCell tail; public ConsCell(int h, ConsCell t) {...
public class ConsCell
{
private int head;
private ConsCell tail;
public ConsCell(int h, ConsCell t)
{
head = h;
tail = t;
}
public int getHead()
{
return head;
}
public ConsCell getTail()
{
return tail;
}
public void setTail(ConsCell t)
{
tail = t;
}
}
public class IntList
{
private ConsCell start;
public IntList (ConsCell s)
{
start = s;
}
public IntList cons(int h)
{
return new IntList(new ConsCell(h, start));
}
public int length()
{
int len...
What line of code changes the first diagram below to the second? first: second: Select one:...
What line of code changes the
first diagram below to the second?
first:
second:
Select one:
a. tail->next = head;
b. head = head->next;
c. tail = head;
d. head = tail;
e. p = NULL;
What line of code changes the first diagram below to the second? first: head +3+ 27 second: BELIT head Select one:
X. (10 points) In the box provided show the output for this program segment public static...
X. (10 points) In the box provided show the output for this program segment public static void main (String [) args) intl num-(1,2.3,4) System.out printinx+y+num12) tyit(y, x. num): System.out printin(x+ynum(2): public static void tryit(int a, int b, intl c) int x c[2]-20 System.out printin(x+bCI2) XI. (7 points) a. Write a method NEGATIVE that receives as parameters a one-dimensional array variable LIST of integers. The method should return the sum of the negative elements in the array. You may not assume...
Pointer (76%) Pointer is a (historical) concept used in C (and C++), but not in any...
Pointer (76%) Pointer is a (historical) concept used in C (and C++), but not in any other computer languages. Due to C language’s being prevalent however, you need to learn about this. Pointer concept is explained in detail in the power point file of chapter 7 (slides 12, 20 etc. for example). 1. (12%) Printing a variable and its pointer. Consider the C instruction: int p = 0, *pptr = &p; Write a C program that prints the int variable...
program in C - Starter code below //In this assignment, we practice call by reference. //Below...
program in C - Starter code below //In this assignment, we practice call by reference. //Below description of call by reference is from the following link //https://www.tutorialspoint.com/cprogramming/c_function_call_by_reference.htm //The call by reference method of passing arguments to a function copies //the address of an argument into the formal parameter. Inside the function, //the address is used to access the actual argument used in the call. //It means the changes made to the parameter affect the passed argument. //We use an example...
I need help and have to get this done asap: Using the following source codes provided below, create recursive functions...
I need help and have to get this done asap: Using the following source codes provided below, create recursive functions and methods in C++ to complete the following exercises: Print the list in forward order Print the list in reverse order Print the following three lines (in this order): "The first node contains <value in first node>" "The last node contains <value in last node>" "The first node contains <value in first node>" Print the sum of all the values...
write a java program that implements the following state diagram Write a Java program that implements...
write a java program that implements the following state
diagram
Write a Java program that implements the following state diagram. Turn in a listing of your program, and the results of a test run with n = 97, You will need to know how to do input in Java. Use the following construct and include the given class in your progr int (new IntReader ) .readInt (O: import java.io.*; // a class to read in an integer public class IntReader...
C++ pointers and linked lists 1. Declare an integer pointer variable intPointer. Initialize it to point...
C++ pointers and linked lists 1. Declare an integer pointer variable intPointer. Initialize it to point to an int variable named someInt. Assign the value 451 to someInt and output (cout) the variable someInt and output (cout) the value pointed to by intPointer. Write an assignment statement that indirectly stores 900 into the value pointed to by intPointer. Output (cout) the value pointed to by intPointer and output (cout) the variable someInt, 2. Declare a pointer variable charArrPointer and initialize...
State true or false: (6 x 2 = 12 pts) Using -- with a reverse iterator...
State true or false: (6 x 2 = 12 pts) Using -- with a reverse iterator moves it from the back toward the front of a list b) The body of a do-while loop is always executed at least once. c) If p points to the array element a[j], then p + i points to a[i+j]. d) Any number of pointer variables may point to the same object. In terms of both execution speed and memory usage usually iterative solutions...
C++
What is the output of the following program? Using a pointer
diagram show the evolution of all data objects in memory. Assume
the code is embedded in a correct and complete program.
3.(8 pts) What is the output of the following program? Using a pointer diagram show the evolution of all data objects in memory. Assume the code is embedded in a correct and complete program. int array size 4, *a i a new int [array size] int *p...
public class ConsCell
{
private int head;
private ConsCell tail;
public ConsCell(int h, ConsCell t)
{
head = h;
tail = t;
}
public int getHead()
{
return head;
}
public ConsCell getTail()
{
return tail;
}
public void setTail(ConsCell t)
{
tail = t;
}
}
public class IntList
{
private ConsCell start;
public IntList (ConsCell s)
{
start = s;
}
public IntList cons(int h)
{
return new IntList(new ConsCell(h, start));
}
public int length()
{
int len...
What line of code changes the
first diagram below to the second?
first:
second:
Select one:
a. tail->next = head;
b. head = head->next;
c. tail = head;
d. head = tail;
e. p = NULL;
What line of code changes the first diagram below to the second? first: head +3+ 27 second: BELIT head Select one:
X. (10 points) In the box provided show the output for this program segment public static void main (String [) args) intl num-(1,2.3,4) System.out printinx+y+num12) tyit(y, x. num): System.out printin(x+ynum(2): public static void tryit(int a, int b, intl c) int x c[2]-20 System.out printin(x+bCI2) XI. (7 points) a. Write a method NEGATIVE that receives as parameters a one-dimensional array variable LIST of integers. The method should return the sum of the negative elements in the array. You may not assume...
write a java program that implements the following state
diagram
Write a Java program that implements the following state diagram. Turn in a listing of your program, and the results of a test run with n = 97, You will need to know how to do input in Java. Use the following construct and include the given class in your progr int (new IntReader ) .readInt (O: import java.io.*; // a class to read in an integer public class IntReader...
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