2) The ceiling of a floating-point number x is the smallest integer that is still larger than or equal to x. Alternatively, the ceiling of a floating-point number x is what you get when you round x up to the nearest integer. For example, the ceiling of 2.1 is 3, the ceiling of 0.9 is 1, the ceiling of -4.5 is -4, etc. Write a function called ceiling(number) to compute the ceiling of a floating-point number (input argument) and returns one integer value. You may not use python's ceil() or floor() functions. Your function may use int() and/or float() functions, and your solution must use the floor division operator (i.e., '//').

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
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(2) The ceiling of a floating-point number x is the smallest integer that is still larger than or
equal to x. Alternatively, the ceiling of a floating-point number x is what you get when you
round x up to the nearest integer. For example, the ceiling of 2.1 is 3, the ceiling of 0.9 is
1, the ceiling of -4.5 is -4, etc.
Write a function called ceiling (number) to compute the ceiling of a floating-point
number (input argument) and returns one integer value. You may not use python's ceil()
or floor() functions. Your function may use int() and/or float() functions, and your solution
must use the floor division operator (i.e., '//").
Transcribed Image Text:(2) The ceiling of a floating-point number x is the smallest integer that is still larger than or equal to x. Alternatively, the ceiling of a floating-point number x is what you get when you round x up to the nearest integer. For example, the ceiling of 2.1 is 3, the ceiling of 0.9 is 1, the ceiling of -4.5 is -4, etc. Write a function called ceiling (number) to compute the ceiling of a floating-point number (input argument) and returns one integer value. You may not use python's ceil() or floor() functions. Your function may use int() and/or float() functions, and your solution must use the floor division operator (i.e., '//").
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