home / study / engineering / computer science / computer science questions and a
ID: 3700396 • Letter: H
Question
home / study / engineering / computer science / computer science questions and answers / 1. TRUE Or FALSE: An Array Can Store Many Different Types Of Values. 2. What Is The Data Type ...
Your question has been answered
Let us know if you got a helpful answer. Rate this answer
Question: 1. TRUE or FALSE: An array can store many different types of values. 2. What is the data type of ...
1. TRUE or FALSE: An array can store many different types of values.
2. What is the data type of an array's index value?
3. What index value is used to refer to the first element of an array?
4. Assume you have an array named values. What expression will show how many members are
present in values?
5. Write a statement that declares an array named scores that holds 6 int values. Use the default
values.
5a What are the default values in scores?
5b What are the default values in every other array?
6. Write a statement that declares an array named languages. The array must hold the following
String values: "English", "Spanish", and "French".
7. Assume you have an array named inputs containing double-type values. Also assume you have
a double-type variable named product, initialized to 1.0. Write a code excerpt that multiplies all
elements of inputs together and saves the result to product, using an enhanced for loop. (10
points)
8. This class contains static methods that sort values in arrays, find whether or not a value exists in an array, or display the values in an array as a String.
Explanation / Answer
ANSWER: AS per the chegg policy we can solve maximum first 4 question but here I am giving you the answers of 5 questions. you can repost remaining questions.
ANSWER 1: False because the array cannot hold different types of values.So there is no data types for different types of values.
ANSWER 2: The data type of an array's index value will be as the datatype of the array it depends upon the type of the array.
ANSWER 3: First element of the array referred by array[0].
ANSWER 4: Numbers present in the values array can show like that int values[10] ,it means that that values array has 10 elements.
ANSWER 5: int scores[6]=0, here default value will be 0 for this array.
ANSWER 5(a): default value of an array will be 0.
ANSWER 5(b): Every other array also has default valuer as 0.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.