6. Determine whether each of the following Python identifiers is valid or invalid. If it is valid, say whether it is appropriate for a variable or a constant. If it is invalid say why it is invalid, and whether it breaks an interpreter rule or a convention. a. item#1 h. num5 b. data i. Circle Radius c. 1variable j. sq ft d.sq height k. bin-2 e. PAY RATE 1. DISTANCETOMOON
6. Determine whether each of the following Python identifiers is valid or invalid. If it is valid, say whether it is appropriate for a variable or a constant. If it is invalid say why it is invalid, and whether it breaks an interpreter rule or a convention. a. item#1 h. num5 b. data i. Circle Radius c. 1variable j. sq ft d.sq height k. bin-2 e. PAY RATE 1. DISTANCETOMOON
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
Problem 1PE
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Transcribed Image Text:6. Determine whether each of the following Python identifiers is valid or invalid. If it is valid, say whether
it is appropriate for a variable or a constant. If it is invalid say why it is invalid, and whether it
breaks an interpreter rule or a convention.
a. item#1
h. num5
b. data
i. Circle Radius
c. 1variable
J. sq ft
k. bin-2
d. sq height
e. PAY RATE
1. DISTANCETOMOON
7. Compute the value of each of the following expressions. Give the type of the output.
a. 10 + 3
g. 10/3
b. -9.4 - 6
h. 10 % 3
c. 10.0/3.0
1. 2 ** 3.0
j. 4 / 8
k 8 / 1.5
d. 10/3.0
e. 10.0//3.0
f. 10//3
1. 8 // 1.5
Expert Solution

Step 1
There are some rules defined for defining the names of a variable in any programming language.
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