Chapter 9.10, Problem 9.10.3CP

Question

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Answer 1

Expert Solution & Answer

Chapter 9.10, Problem 9.10.3CP

a.

Explanation of Solution

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a[0], a[1]);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap

public static void swap(int n1, int n2) {

// data members

int temp = n1;

n1 = n2;

n2 = temp;

}

}
...

b.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap the numbers

public static void swap(int[] a) {

// data members

int temp = a[0];

a[0] = a[1];

a[1] = temp;

}

c.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t = new T();

// calling the method

swap(t);

// display the result

System.out.println("e1 = " + t.e1 + " e2 = " + t.e2);

}

// method to swap

public static void swap(T t) {

// data members

int temp = t.e1;

t.e1 = t.e2;

t...

d.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t1 = new T();

T t2 = new T();

// display the result

System.out.println("t1's i = " + t1.i + " and j = " + t1.j);

System.out.println("t2's i = " + t2.i + " and j = " + t2.j);

}

}

// define the class

class T {

// data member

static int i = 0;

int j = 0;

// default constructor

T() {

i++...

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Answer 2

Expert Solution & Answer

Chapter 9.10, Problem 9.10.3CP

a.

Explanation of Solution

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a[0], a[1]);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap

public static void swap(int n1, int n2) {

// data members

int temp = n1;

n1 = n2;

n2 = temp;

}

}
...

b.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap the numbers

public static void swap(int[] a) {

// data members

int temp = a[0];

a[0] = a[1];

a[1] = temp;

}

c.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t = new T();

// calling the method

swap(t);

// display the result

System.out.println("e1 = " + t.e1 + " e2 = " + t.e2);

}

// method to swap

public static void swap(T t) {

// data members

int temp = t.e1;

t.e1 = t.e2;

t...

d.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t1 = new T();

T t2 = new T();

// display the result

System.out.println("t1's i = " + t1.i + " and j = " + t1.j);

System.out.println("t2's i = " + t2.i + " and j = " + t2.j);

}

}

// define the class

class T {

// data member

static int i = 0;

int j = 0;

// default constructor

T() {

i++...

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Answer 3

Expert Solution & Answer

Chapter 9.10, Problem 9.10.3CP

a.

Explanation of Solution

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a[0], a[1]);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap

public static void swap(int n1, int n2) {

// data members

int temp = n1;

n1 = n2;

n2 = temp;

}

}
...

b.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap the numbers

public static void swap(int[] a) {

// data members

int temp = a[0];

a[0] = a[1];

a[1] = temp;

}

c.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t = new T();

// calling the method

swap(t);

// display the result

System.out.println("e1 = " + t.e1 + " e2 = " + t.e2);

}

// method to swap

public static void swap(T t) {

// data members

int temp = t.e1;

t.e1 = t.e2;

t...

d.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t1 = new T();

T t2 = new T();

// display the result

System.out.println("t1's i = " + t1.i + " and j = " + t1.j);

System.out.println("t2's i = " + t2.i + " and j = " + t2.j);

}

}

// define the class

class T {

// data member

static int i = 0;

int j = 0;

// default constructor

T() {

i++...

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Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 9.10, Problem 9.10.3CP

a.

Explanation of Solution

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a[0], a[1]);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap

public static void swap(int n1, int n2) {

// data members

int temp = n1;

n1 = n2;

n2 = temp;

}

}
...

b.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap the numbers

public static void swap(int[] a) {

// data members

int temp = a[0];

a[0] = a[1];

a[1] = temp;

}

c.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t = new T();

// calling the method

swap(t);

// display the result

System.out.println("e1 = " + t.e1 + " e2 = " + t.e2);

}

// method to swap

public static void swap(T t) {

// data members

int temp = t.e1;

t.e1 = t.e2;

t...

d.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t1 = new T();

T t2 = new T();

// display the result

System.out.println("t1's i = " + t1.i + " and j = " + t1.j);

System.out.println("t2's i = " + t2.i + " and j = " + t2.j);

}

}

// define the class

class T {

// data member

static int i = 0;

int j = 0;

// default constructor

T() {

i++...

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Check out a sample textbook solution

See solution

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 9.10, Problem 9.10.3CP

a.

Explanation of Solution

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a[0], a[1]);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap

public static void swap(int n1, int n2) {

// data members

int temp = n1;

n1 = n2;

n2 = temp;

}

}
...

b.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap the numbers

public static void swap(int[] a) {

// data members

int temp = a[0];

a[0] = a[1];

a[1] = temp;

}

c.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t = new T();

// calling the method

swap(t);

// display the result

System.out.println("e1 = " + t.e1 + " e2 = " + t.e2);

}

// method to swap

public static void swap(T t) {

// data members

int temp = t.e1;

t.e1 = t.e2;

t...

d.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t1 = new T();

T t2 = new T();

// display the result

System.out.println("t1's i = " + t1.i + " and j = " + t1.j);

System.out.println("t2's i = " + t2.i + " and j = " + t2.j);

}

}

// define the class

class T {

// data member

static int i = 0;

int j = 0;

// default constructor

T() {

i++...

Answer 8

Chapter 9.10, Problem 9.10.3CP

a.

Explanation of Solution

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a[0], a[1]);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap

public static void swap(int n1, int n2) {

// data members

int temp = n1;

n1 = n2;

n2 = temp;

}

}
...

Answer 9

Chapter 9.10, Problem 9.10.3CP

a.

Explanation of Solution

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a[0], a[1]);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap

public static void swap(int n1, int n2) {

// data members

int temp = n1;

n1 = n2;

n2 = temp;

}

}
...

Answer 10

b.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap the numbers

public static void swap(int[] a) {

// data members

int temp = a[0];

a[0] = a[1];

a[1] = temp;

}

Answer 11

b.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// data members

int[] a = { 1, 2 };

// calling the method

swap(a);

// print the result

System.out.println("a[0] = " + a[0] + " a[1] = " + a[1]);

}

// method to swap the numbers

public static void swap(int[] a) {

// data members

int temp = a[0];

a[0] = a[1];

a[1] = temp;

}

Answer 12

c.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t = new T();

// calling the method

swap(t);

// display the result

System.out.println("e1 = " + t.e1 + " e2 = " + t.e2);

}

// method to swap

public static void swap(T t) {

// data members

int temp = t.e1;

t.e1 = t.e2;

t...

Answer 13

c.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t = new T();

// calling the method

swap(t);

// display the result

System.out.println("e1 = " + t.e1 + " e2 = " + t.e2);

}

// method to swap

public static void swap(T t) {

// data members

int temp = t.e1;

t.e1 = t.e2;

t...

Answer 14

d.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t1 = new T();

T t2 = new T();

// display the result

System.out.println("t1's i = " + t1.i + " and j = " + t1.j);

System.out.println("t2's i = " + t2.i + " and j = " + t2.j);

}

}

// define the class

class T {

// data member

static int i = 0;

int j = 0;

// default constructor

T() {

i++...

Answer 15

d.

Explanation of Solution

Program:

//Class definition

public class Test {

// define main function

public static void main(String[] args) {

// create an object

T t1 = new T();

T t2 = new T();

// display the result

System.out.println("t1's i = " + t1.i + " and j = " + t1.j);

System.out.println("t2's i = " + t2.i + " and j = " + t2.j);

}

}

// define the class

class T {

// data member

static int i = 0;

int j = 0;

// default constructor

T() {

i++...

Answer 16

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Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

Chapter 9.3, Problem 9.3.1CP Chapter 9.3, Problem 9.3.2CP Chapter 9.3, Problem 9.3.3CP Chapter 9.3, Problem 9.3.4CP Chapter 9.4, Problem 9.4.5CP Chapter 9.4, Problem 9.4.6CP Chapter 9.5, Problem 9.5.1CP Chapter 9.5, Problem 9.5.2CP Chapter 9.5, Problem 9.5.3CP Chapter 9.5, Problem 9.5.4CP

Chapter 9.10, Problem 9.10.3CP

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