Explanation of Solution
a. Sort the elements in decreasing order:
The header of a method for the given operation is as follows:
//Header for sorting the elements in descending order
public void decendingSort(int[] elements, int size)
Explanation:
In the above line,
- “public” refers to the modifiers of the array.
- “void” refers to the return type of the array.
- This method does not return any value...
Explanation of Solution
b. Print all elements, separated by a given string:
The header of a method for the given operation is as follows:
//Header for printing all elements separated by a string
public void printWithString(int[] elements, int size, string separator)
Explanation:
In the above line,
- “public” refers to the modifiers of the array.
- “void” refers to the return type of the array.
- This method does not return any value.
- “printWithString” refers to the name of the method...
Explanation of Solution
c. Count how many elements is less than a given value:
The header of a method for the given operation is as follows:
/*Header for counting how many elements is less than a given value */
public int countNumBelow(int[] elements, int size, int val)
Explanation:
In the above line,
- “public” refers to the modifiers of the array.
- “int” refers to the return type of the array.
- The method returns the integer type value...
Explanation of Solution
d. Remove all elements that are less than a given value:
The header of a method for the given operation is as follows:
/*Header for removing all elements that are less than a given value */
public void removeNumLess(int[] elements, int size, int val)
Explanation:
In the above line,
- “public” refers to the modifiers of the array.
- “void” refers to the return type of the array...
Explanation of Solution
e. Place all elements that are less than a given value in another array:
The header of a method for the given operation is as follows:
/*Header for placing all elements that are less than a given value in another array */
public void placeAllElements(int[] baseArr, int baseArrSize, int[] targetArr, int targetArrSize, int val)
Explanation:
In the above line,
- “public” refers to the modifiers of the array.
- “void” refers to the return type of the array.
- “placeAllElements” refers to the name of the method...

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Chapter 6 Solutions
BIG JAVA: LATE OBJECTS
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