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Daniel [21]
3 years ago
12

Which of the following statements is false?

Computers and Technology
1 answer:
Sergio039 [100]3 years ago
6 0

Answer:

Option (d)

Explanation:

Option (a) the return type of the method specifies the type of the data that is returned for the method calling. The return type can be void if it doesn't return any value. The method return can be int, string and bool etc. So, option (a) is true and it not the correct option.

Option (b) is true it doesn't need any parameters. So, option (b) is not the correct option.

Option (c) is true. If the method has some return type other than void it must return something according to the return type.So, option (c) is not the correct option.

Option (d) is false. Getters and setters methods are used for accessing private variables but the name MUST start with get or set is false. The best practice is to start with get and set but it is NOT a must.

So, option (d) is correct option.

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Assuming that all of the table and column names are spelled correctly, what's wrong with the INSERT statement that follows?
Whitepunk [10]

Answer:

C. The number of items in the column list doesn't match the number in the VALUES list.

Explanation:

The INSERT INTO statement is used to insert new records in a table.

<u>Syntax is as follows:</u>

INSERT INTO table_name (column1, column2, column3, ...)

VALUES (value1, value2, value3, ...);

Each column item has to match with the values to be inserted in the same order.

In the question, there are 8 column items specified whereas there are only 7 values given to be inserted.

3 0
3 years ago
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Explanation:

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2 years ago
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Answer:

B.add.

Explanation:

boolean add(element)

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