Put the steps in order to produce the output shown below. Assume the indenting will be correct in the program.

(TCO 4) What will be the value of input_value if the value 5 is input at run time? cin >> input_value; if (input_value &gt

ICE Princess25 [194]

Answer:

15

Explanation:

if ..else is the conditional statement which is used to check the condition is true or not, if the condition is true that execute the particular statement and if not it moves to else part for execution.

if condition is more than two we can use continuous if else statement

Syntax:

if(condition)

{

statement;

}else if(condition)

{

statement;

}else

{

statement;

}

In the code:

The value of the input is 5.

first it goes to if part and check condition if 5 > 5, condition false it equal to 5 not greater than 5.

it then moves to else if part and check condition if 5 > 2, condition is true,

it execute the code inside the else if part. so, input_value become

5+10 which 15.

after that, program control terminate the if else statement it does not check further.

6 0

3 years ago

You need to design a data storage scheme for Hayseed Heaven library data system. There are several hundred thousand large data r

Alekssandra [29.7K]

Answer:

Make use of hash tables

Explanation:

The appropriate thing to use for this should be a hash table.

A Hash Table can be described as a data structure which stores data in an associative manner. In a hash table, data is stored in an array format, where each data value has its own unique index value. Access of data becomes very fast if we know the index of the desired data. So we can perform Hashing on ISBN Number since its unique and based on the Hash Function w ecan store the Information record.

There is no requirement for printing the file in order - HashTables dont store the data in order of insertions, so no problems with that

It becomes a data structure in which insertion and search operations are very fast irrespective of the size of the data. So Querying books details can be fast and searching will take less time.

It can also be pointed out that it wont be too expensive for Hardware implemtation as HashTables stores data based on Hash Functions and memory consumption is also optimal which reduces memory wastages.

7 0

3 years ago

What was named the worst game ever?

Schach [20]

Answer:

Fortnight

Explanation:

7 0

3 years ago

Read 2 more answers

A program executes 15 billion instructions. You are running this program in two systems: System A: has a processor with 3 GHz an

katrin2010 [14]

Answer:

CPU clock cycles = Instruction count x CPI.

CPU execution time =

= CPU clock cycles x Clock cycle.

= Instruction count x CPI x Clock cycle.

T =

I.

x CPI x C

Explanation:

i'm guessing

7 0

3 years ago

Write a SELECT statement that returns these columns from the Customers table:

Nastasia [14]

Answer:

SELECT customer_last_name, customer_city, customer_zip FROM customers WHERE customer_state = 'IL' ORDER BY customer_last_name DESC;

Explanation:

Here, we are given a SCHEMA with the table name customers.

It's creation command and commands to insert values are also given.

We have to print the customer last name, city and zip code of all the customers who have their state as IL in the decreasing order of their last names.

Let us learn a few concepts first.

1. To print only a specified number of columns:

We can write the column names to be printed after the SELECT command.

2. To print results as per a condition:

We can use WHERE clause for this purpose.

3. To print in descending order:

We can use ORDER BY clause with the option DESC to fulfill the purpose.

Therefore, the answer to our problem is:

SELECT customer_last_name, customer_city, customer_zip FROM customers WHERE customer_state = 'IL' ORDER BY customer_last_name DESC;

Output of the command is also attached as screenshot in the answer area.

3 0

2 years ago