Question

1.)

Using the following declarations and a member of the Array class,
int [ ] bArray = new int [10];
int location;
Using a method in the Array class, write a statement that would order the values in the bArray array in ascending order.

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HINT: You must write the full statement which includes a call to a method in the Array class.

2.)

Using the following declarations and a member of the Array class,
int [ ] bArray = new int [10];
int location;
Using a method of the Array class, write an assignment statement that would return the index in the bArray array where 14 is stored.

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HINT: You must write the full assignment statement which includes a call to a method in the Array class.

3.)

Using just the following declarations,
int counter = 0;
int val;
int [ ] bArray = new int [10];
Write the body of the for loop that could be used to increment each element in bArray by 5. The for loop might loop like:

for (counter = 0; counter < bArray.Length; counter++)

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HINT: You are not writing the control structure, just the body of the loop where counter will be the index used with the bArray.

4.)

Using the following declarations,
int counter = 0;
double val;
double [ ] bArray = new double [10];
To display the contents of bArray, show what the foreach loop control construct would resemble.

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HINT: Write the first line of the loop - the line that has the foreach on it. You are not writing the body...just the loop control statement.

Answer 1

1)
Arrays.sort(bArray);
                
2)
location = Arrays.binarySearch(bArray, 14);

3)
bArray[counter] += 5;

4)
for(double a: bArray)

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