Write and test several overloaded methods called textBoxStri

Write and test several overloaded methods called textBoxString. This method returns a String value.

public static String textBoxString (int side)

The returned String value, when printed, displays as a square of side characters. The character you use is up to you. Don\'t forget that \'\ \' will force a newline character into the returned String. For example, let\'s assume I want to use * as the character for my box:

will print

public static String textBoxString(int side, char bChar)

The returned String value, when printed, displays as a square of side characters using bChar as the box character. For example,

will print

++++
++++
++++
++++

public static String textBoxString(int rows, int cols)

The returned String value, when printed, displays as a rectangle of rows rows and cols columns using your default box character.

will print

****
****
****

public static String textBoxString(int rows, int cols, char c1, char c2)

The returned String value, when printed, displays a rectangle of rows rows and cols columns using alternating c1 and c2 characters.

will print

xoxox
oxoxo
xoxox

There will be a single test run which is produced by placing all of the code snippets above in main()

Solution

HI, Please find my implementation.

Please let me know in case of any issue.

public class TextBoxString {

   public static String textBoxString (int side){

       String result = \"\";

       for(int i=0; i<side; i++){

           for(int j=0; j<side; j++)

               result = result + \"*\";

           result = result + \"\ \";

       }

       return result;

   }

   public static String textBoxString(int side, char bChar){

       String result = \"\";

       for(int i=0; i<side; i++){

           for(int j=0; j<side; j++)

               result = result + bChar;

           result = result + \"\ \";

       }

       return result;

   }

   public static String textBoxString(int rows, int cols){

       String result = \"\";

       for(int i=0; i<rows; i++){

           for(int j=0; j<cols; j++)

               result = result + \"*\";

           result = result + \"\ \";

       }

       return result;

   }

   public static String textBoxString(int rows, int cols, char c1, char c2){

       String result = \"\";

       char first = c1;

       char second = c2;

       for(int i=0; i<rows; i++){

           for(int j=0; j<cols; j++){

               if(j%2 ==0)

                   result = result +first;

               else

                   result = result +second;

           }

           result = result + \"\ \";

           // swapping first and second

           char temp = first;

           first = second;

           second = temp;

       }

       return result;

   }

   public static void main(String[] args) {

       String s1 = textBoxString(3);

       System.out.println(s1);

      

       String s2 = textBoxString(4, \'+\');

       System.out.println(s2);

      

       String s3 = textBoxString(3, 4);

System.out.println(s3);

  

String s4 = textBoxString(3, 5, \'x\', \'o\');

System.out.println(s4);

  

   }

  

}

/*

Sample run:

***

***

***

++++

++++

++++

++++

****

****

****

xoxox

oxoxo

xoxox

*/