B. Create the following functions. 1. Create a function called recArea. The function will calculate the area of a rectangle. It will receive 2 integers, length and width and will return the area as an integer. 2. Create a function called square. The function will calculate the square of an integer. It will receive integer and will return the square of integer. 3. Create a function called power. The function will calculate the value of the number raised to the power given. It will receive two integers, number and pow and will return the value of integer number raised to the power pow. C. Using the functions that you wrote in section B do the following. 1. Write a statement that will assign to the already declared integer variable powa the value returned by the function power. The base value and the power are in the base and exp variables. 2. Write a statement that will assign to the already declared integer variable area the value returned by the function square. The length of one side is stored in the variable side. 3. Write a statement that will assign to the already declared integer variable flooring the value returned by the function recArea multiplied by cost per unit. The length and width are stored in the variables len and wide. The cost per unit is stored in the variable unitCost.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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B. Create the following functions.
1. Create a function called recArea. The function will calculate the area of a rectangle. It
will receive 2 integers, length and width and will return the area as an integer.
2. Create a function called square. The function will calculate the square of an integer. It
will receive integer and will return the square of integer.
3. Create a function called power. The function will calculate the value of the number
raised to the power given. It will receive two integers, number and pow and will return
the value of integer number raised to the power pow.
C. Using the functions that you wrote in section B do the following.
1. Write a statement that will assign to the already declared integer variable, powa the value
returned by the function power. The base value and the power are in the base and exp
variables.
2. Write a statement that will assign to the already declared integer variable area the value
returned by the function square. The length of one side is stored in the variable side.
3. Write a statement that will assign to the already declared integer variable flooring the
value returned by the function recArea multiplied by cost per unit. The length and
width are stored in the variables len and wide. The cost per unit is stored in the variable
unitCost.
Transcribed Image Text:B. Create the following functions. 1. Create a function called recArea. The function will calculate the area of a rectangle. It will receive 2 integers, length and width and will return the area as an integer. 2. Create a function called square. The function will calculate the square of an integer. It will receive integer and will return the square of integer. 3. Create a function called power. The function will calculate the value of the number raised to the power given. It will receive two integers, number and pow and will return the value of integer number raised to the power pow. C. Using the functions that you wrote in section B do the following. 1. Write a statement that will assign to the already declared integer variable, powa the value returned by the function power. The base value and the power are in the base and exp variables. 2. Write a statement that will assign to the already declared integer variable area the value returned by the function square. The length of one side is stored in the variable side. 3. Write a statement that will assign to the already declared integer variable flooring the value returned by the function recArea multiplied by cost per unit. The length and width are stored in the variables len and wide. The cost per unit is stored in the variable unitCost.
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