Question: Which of the following variable names are valid in Ruby? Check all that apply. 1 point 1 foo _ bar foobar$ foo _ bar foo!bar

Which of the following variable names are valid in Ruby? Check all that apply.
1 point
1foo_bar
foobar$
foo_bar
foo!bar
foo_bar1

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

our program mysh takes up to one argument. When given one argument, it will run in batch mode. When given no arguments, it will run in interactive mode. For full credit, your program must have one...

Q:

This is a program in C that is like a previous assignment we did in Java, but now we have to do it in the C language. It involves the use of an ADT system to run this program assignment properly....

Q:

our program mysh takes up to one argument. When given one argument, it will run in batch mode. When given no arguments, it will run in interactive mode. For full credit, your program must have one...

Q:

I need to see the SPSS output. You need to have all z-scores, all charts, all descriptives data from SPSS, everything you used to answer the questions. I am sending you what the previous tutor sent...

Q:

Assembly Language Programming in MARS(MIPS Assembler and Runtime Simulation) Please note you will need to have MARS installed for the following exercise. What to submit: Include the code in your...

Q:

Name: T.A. name/Class time: MW Lecturer: Lab 11: Multiple Regression Open the lab dataset on Blackboard Learn or previously saved in SPSS. This dataset contains the data for 96 subjects. The...

Q:

Programming in C (20 Points) Assembly language understanding (1): The assembly language for bar() is: (gdb) disass bar Dump of assembler code for function bar: 0x00000000004004cd : push %rbp...

Q:

MATH 131 Lab 6 1/2021 The goal of this lab is to form confidence intervals for quantitative data (V3) and to determine an appropriate sample size for a selected error tolerance. (6 points) Part 1:...

Q:

1) For the following C++ code: true && false && true; What is the *type* of the C++ expression? a) false b) true c) bool d) 0 e) int 2) For the following C++ code: true && false && true; What value...

Q:

Q1. Python program and see a variable name that is completely CAPITALIZED. Why might this have been done? a. To indicate a constant value b.To indicate a keyword c.To indicate a string value d.It...

Q:

Generate a list of reasons why there may be another side to this story. What key questions would you want to ask Mr. Stewart and Mr. Hammonds regarding outsourcing? Compile a list of advantages and...

Q:

Consider the five strategies for fostering goal commitment (rewards, publicity, support, participation, and resources). Which of those strategies do you think is most effective? Can you picture any...

Q:

Briefing Memo or Executive Summary Memo - Icelandair Group hf. 2024 Financial Statement| Analysis From the Perspective of an Investor and a Lender This memo provides a short, focused analysis of...

Q:

Answer of the following_questions: 1. How to calculate the degeneracy? If l=0 and l=1. 2. Define the Frequency? 3. Define the Spectroscopy and Spectrum? 4. Define the Constructive and Destructive...

Q:

What are Decision Trees?

Q:

What is meant by the Term Glass Ceiling?

Q:

What Interface is used to develop Data Mining Structures in SQL Server Analytical Databases?