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2 years ago

Write a program that reads a floating-point number from the user and prints "zero", "positive" or "negative"

1 answer:

3 0

```
#!/usr/local/bin/python3

foo = float( input( "Enter a number: " ) )
if( foo < 0.0 ):
    print( "negative" )
elif( foo > 0.0 ):
    print( "positive" )
else
    print( "zero" )

exit( 0 )
```

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On what menu in Microsoft Word can you locate the Macro feature?

Harrizon [31]

Answer:

View

Explanation:

Microsoft Word refers to a word processing software application or program developed by Microsoft Inc. to enable its users type, format and save text-based documents.

In Microsoft Word 2019, the users are availed with the ability to edit the word document in the following view type;

I. View Mode

II. Print Mode

III. Drift Layout

The Microsoft Word developers has made it easy for their users to automate the tasks used frequently through the creation and execution of macros.

Basically, macros comprises of commands and instructions which may be grouped together as a single command to automatically execute a task. You can locate the Macro feature in the View tab of Microsoft Word.

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2 years ago

The User Datagram Protocol (UDP) is called the connectionless protocol because: It does not attempt to fix bad packets but resen

DochEvi [55]

Answer:

The User Datagram Protocol (UDP) is called the connectionless protocol because:

It does not attempt to fix bad packets or resend lost packets.

Explanation:

Ports are openings or entrance doors through which data packages have access to a PC or server. TCP and UDP are transport protocols with port numbers. TCP means Transmission Control Protocol. They are used to connect two devices over the internet and other networks. UDP means User Datagram Protocol. They are used to connect applications and to speed the transfer of data. Comparatively, UDP is faster, simpler, and more efficient than TCP. TCP enables retransmission of lost data packets, which UDP cannot do.

4 0

2 years ago

Which statement accurately compares the restart at 1 and continue numbering featured of word

Andrews [41]

Answer: the continue numbering feature can be used to maintain the numbering order in a list and the restart at 1 feature can be used to make a new list

Explanation:

7 0

3 years ago

Read 2 more answers

Which IDEs support multiple high-level programming languages? Select all that apply.

rewona [7]

Answer:

The correct answer to this question is given below in the explanation section.

Explanation:

This question is about integrated development environments (IDEs) that support multiple high-level programming languages.

All mentioned IDEs such as Eclipse, Visual Studio, and Xcode support multiple high-level programming languages except Linux.

Using Eclipse, you can do Java programming easily and can build Java-based programs, and also you can do android programming in Eclipse while importing required android settings and libraries. Visual Studio is a Microsoft IDE, in which you can build desktop, web, and mobile, and windows phone app easily using high-level programming. Xcode is an integrated development environment for macOS containing a suite of software development tools developed by Apple for developing software for macOS, iPadOS, iOS, watchOS, and tvOS.

While Linux is not an IDEs, it is an open-source operating system based on Linux kernel.

8 0

2 years ago

attackers typically use ack scans to get past a firewall or other filtering device. how does the process of an ack scan work to

bogdanovich [222]

Attackers frequently use ACK scans to circumvent a firewall or other filtering tools. During a NULL scan, all packet flags are enabled. The most recent versions of Nessus Server and Client are compatible with Windows, Mac OS X, FreeBSD, and the vast majority of Linux variants.

ACK scans are used to identify hosts or ports that have been blocked or are resistant to other types of scanning. An attacker uses TCP ACK segments to learn about firewall or ACL configuration.

Attackers probe our router or send unsolicited SYN, ACK, and FIN requests to specific UDP/TCP ports.

TCP ACK Scan sends an ACK message to the target port to determine whether or not it is filtered.

On unfiltered ports, a RST reply packet will be sent for both open and closed ports. Filtered ports will either generate no response or generate an ICMP reply packet with an unreachable destination.

The TCP ACK scanning technique attempts to determine whether a port is filtered by using packets with the ACK flag set.

To learn more about ask scan refer to:

brainly.com/question/13055134

#SPJ4

3 0

9 months ago