a. //Definition of class Test class Test { //Definition of method main public static void main(String[] args) { //Initialize the variables String stars = "*****"; String stripes = "====="; //Initialize the value of "i" to 0 int i = 0; //Check the condition using while loop while (i < 5) { //Print the output System.out.println(stars.substring(0, i)); //Increment the value of "i" i++; } } } Explanation: The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Question

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Answer 1

Expert Solution & Answer

Chapter 6, Problem 1RE

Explanation of Solution

a.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

            //Increment the value of "i"

            i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Expert Solution

Sample Output

Output:

*

**

***

****

Explanation of Solution

b.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

//Print the output

System.out.println(stars.substring(i, 5));

            //Increment the value of "i"

i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output by calling the two sub string function and increment the value of “i”.

Expert Solution

Sample Output

Output:

*****

*

****

**

***

**

****

*

Explanation of Solution

c.

//Definition of class Main

class Main

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 10)

        {

//Check the condition for "i%2" equals to 0

            if (i % 2 == 0)

            {

                //Print the output

                System.out.println(stars);

            }

            else

            {

                //Print the output

                System.out.println(stripes);

            }

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=10” is checked using “while” loop. Inside the while loop, check the condition of “i%2” using the “if” statement.

Expert Solution

Sample Output

Output:

*****

.

Infinite loop

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Answer 2

Expert Solution & Answer

Chapter 6, Problem 1RE

Explanation of Solution

a.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

            //Increment the value of "i"

            i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Expert Solution

Sample Output

Output:

*

**

***

****

Explanation of Solution

b.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

//Print the output

System.out.println(stars.substring(i, 5));

            //Increment the value of "i"

i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output by calling the two sub string function and increment the value of “i”.

Expert Solution

Sample Output

Output:

*****

*

****

**

***

**

****

*

Explanation of Solution

c.

//Definition of class Main

class Main

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 10)

        {

//Check the condition for "i%2" equals to 0

            if (i % 2 == 0)

            {

                //Print the output

                System.out.println(stars);

            }

            else

            {

                //Print the output

                System.out.println(stripes);

            }

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=10” is checked using “while” loop. Inside the while loop, check the condition of “i%2” using the “if” statement.

Expert Solution

Sample Output

Output:

*****

.

Infinite loop

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Answer 3

Expert Solution & Answer

Chapter 6, Problem 1RE

Explanation of Solution

a.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

            //Increment the value of "i"

            i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Expert Solution

Sample Output

Output:

*

**

***

****

Explanation of Solution

b.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

//Print the output

System.out.println(stars.substring(i, 5));

            //Increment the value of "i"

i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output by calling the two sub string function and increment the value of “i”.

Expert Solution

Sample Output

Output:

*****

*

****

**

***

**

****

*

Explanation of Solution

c.

//Definition of class Main

class Main

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 10)

        {

//Check the condition for "i%2" equals to 0

            if (i % 2 == 0)

            {

                //Print the output

                System.out.println(stars);

            }

            else

            {

                //Print the output

                System.out.println(stripes);

            }

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=10” is checked using “while” loop. Inside the while loop, check the condition of “i%2” using the “if” statement.

Expert Solution

Sample Output

Output:

*****

.

Infinite loop

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Answer 4

Expert Solution & Answer

Chapter 6, Problem 1RE

Explanation of Solution

a.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

            //Increment the value of "i"

            i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Expert Solution

Sample Output

Output:

*

**

***

****

Explanation of Solution

b.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

//Print the output

System.out.println(stars.substring(i, 5));

            //Increment the value of "i"

i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output by calling the two sub string function and increment the value of “i”.

Expert Solution

Sample Output

Output:

*****

*

****

**

***

**

****

*

Explanation of Solution

c.

//Definition of class Main

class Main

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 10)

        {

//Check the condition for "i%2" equals to 0

            if (i % 2 == 0)

            {

                //Print the output

                System.out.println(stars);

            }

            else

            {

                //Print the output

                System.out.println(stripes);

            }

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=10” is checked using “while” loop. Inside the while loop, check the condition of “i%2” using the “if” statement.

Expert Solution

Sample Output

Output:

*****

.

Infinite loop

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Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 6, Problem 1RE

Explanation of Solution

a.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

            //Increment the value of "i"

            i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Expert Solution

Sample Output

Output:

*

**

***

****

Explanation of Solution

b.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

//Print the output

System.out.println(stars.substring(i, 5));

            //Increment the value of "i"

i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output by calling the two sub string function and increment the value of “i”.

Expert Solution

Sample Output

Output:

*****

*

****

**

***

**

****

*

Explanation of Solution

c.

//Definition of class Main

class Main

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 10)

        {

//Check the condition for "i%2" equals to 0

            if (i % 2 == 0)

            {

                //Print the output

                System.out.println(stars);

            }

            else

            {

                //Print the output

                System.out.println(stripes);

            }

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=10” is checked using “while” loop. Inside the while loop, check the condition of “i%2” using the “if” statement.

Expert Solution

Sample Output

Output:

*****

.

Infinite loop

Answer 8

Chapter 6, Problem 1RE

Explanation of Solution

a.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

            //Increment the value of "i"

            i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Expert Solution

Sample Output

Output:

*

**

***

****

Answer 9

Chapter 6, Problem 1RE

Explanation of Solution

a.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

            //Increment the value of "i"

            i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output and increment the value of “i”.

Answer 10

Expert Solution

Sample Output

Output:

*

**

***

****

Answer 11

Expert Solution

Answer 12

Expert Solution

Answer 13

Expert Solution

Answer 14

Explanation of Solution

b.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

//Print the output

System.out.println(stars.substring(i, 5));

            //Increment the value of "i"

i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output by calling the two sub string function and increment the value of “i”.

Expert Solution

Sample Output

Output:

*****

*

****

**

***

**

****

*

Answer 15

Explanation of Solution

b.

//Definition of class Test

class Test

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 5)

        {

            //Print the output

System.out.println(stars.substring(0, i));

//Print the output

System.out.println(stars.substring(i, 5));

            //Increment the value of "i"

i++;

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=5” is checked using “while” loop. Print the output by calling the two sub string function and increment the value of “i”.

Answer 16

Expert Solution

Sample Output

Output:

*****

*

****

**

***

**

****

*

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Expert Solution

Answer 20

Explanation of Solution

c.

//Definition of class Main

class Main

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 10)

        {

//Check the condition for "i%2" equals to 0

            if (i % 2 == 0)

            {

                //Print the output

                System.out.println(stars);

            }

            else

            {

                //Print the output

                System.out.println(stripes);

            }

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=10” is checked using “while” loop. Inside the while loop, check the condition of “i%2” using the “if” statement.

Expert Solution

Sample Output

Output:

*****

.

Infinite loop

Answer 21

Explanation of Solution

c.

//Definition of class Main

class Main

{

    //Definition of method main

    public static void main(String[] args)

    {

        //Initialize the variables

        String stars = "*";

        String stripes = "=====";

        //Initialize the value of "i" to 0

        int i = 0;

        //Check the condition using while loop

        while (i < 10)

        {

//Check the condition for "i%2" equals to 0

            if (i % 2 == 0)

            {

                //Print the output

                System.out.println(stars);

            }

            else

            {

                //Print the output

                System.out.println(stripes);

            }

        }

    }

}

Explanation:

The above code snippet initializes the variable “i” to “0”. The condition “i<=10” is checked using “while” loop. Inside the while loop, check the condition of “i%2” using the “if” statement.

Answer 22

Expert Solution

Sample Output

Output:

*****

.

Infinite loop

Answer 23

Expert Solution

Answer 24

Expert Solution

Answer 25

Expert Solution

Answer 26

Ch. 6.1 - Prob. 1SC Ch. 6.1 - Prob. 2SC Ch. 6.1 - Prob. 3SC Ch. 6.1 - Prob. 4SC Ch. 6.1 - What does the following loop print? int n =...Ch. 6.2 - Hand-trace the following code, showing the value...Ch. 6.2 - Prob. 7SC Ch. 6.2 - Prob. 8SC Ch. 6.2 - Prob. 9SC Ch. 6.2 - Prob. 10SC

Explanation of Solution

Explanation of Solution

Explanation of Solution

Want to see more full solutions like this?

Chapter 6 Solutions