All categories

3 years ago

Can someone help me with my homework?

Computers and Technology

1 answer:

mihalych1998 [28]3 years ago

3 0

Answer:

class Main {

public static void main(String[] args) {

if (args.length > 0) {

long count = args[0].chars().filter(ch -> ch == '7').count();

System.out.println("Number of sevens " + count);

}

Explanation:

That would do the trick. Drop a comment if you need more explanation. It requires Java 8 because of the lambda expression. What happens is that the input is treated as a string rather than a number, because we're looking for 7's. Convert it to an array of chars, filter out only the chars that are a '7' and count them.

You might be interested in

Write fade in shorthand

IrinaVladis [17]

Answer:

"Fade In is a Class Act" Macworld says: "Fade In makes it easy to just write...It has all the features you'd find in the more expensive apps, such as Final Draft and Movie Magic Screenwriter, and there's even free and paid iPhone, iPad, and Android apps available

Explanation:

4 0

3 years ago

What does the "mesh" do in Augmented Reality?

Brilliant_brown [7]

Mesh is used in VR and is the addition of the effects and objects to the room of virtual reality.

Mesh allows the sharing of the reviews from any channel by the fact packages and enables the team to collaborate on the digital platforms to work on the three-dimensional projects.

The mesh allows the problem solving of the errors caused because of the microservices that disturb the functions, and permits the sharing of the holograms, doodles, and online avatars.

Learn more about mesh here:

brainly.com/question/22621708

#SPJ2

8 0

2 years ago

Read 2 more answers

Write a function named max that accepts two integer values as arguments and returns the value that is the greater of the two. Fo

RoseWind [281]

Answer:

The solution code is written in Python

def max(a, b):
if(a > b):
return a
else:
return b
num1 = int(input("Please input the first number: "))
num2 = int(input("Please input the second number: "))
print(max(num1, num2))

Explanation:

Firstly create a function max that accepts two input, a and b, as required by question (Line 1). In the function, create if statement to check if a greater than b return a and vice versa (Line 2 -5).

In the main program (Line 7 - 10), prompt user to input two numbers (Line 7 - 8). At last call the function by passing num1 and num2 as arguments and print the result (Line 10).

6 0

3 years ago

22. Write the following in full un computer

exis [7]

Answers :

h. SATA : Serial Advanced Technology Attachment

i. DVI : Digital Visual Interface

k. EIDE : Enhanced Integrated Drive Electronics

l. AGP : Accelerated Graphics Port

m. GPU : Graphics Processing Units

n. HDMI : High-Definiton Multimedia Interface

o. ID10T : One-D-Ten-T

p. MOBO : Motherboard/Mainboard

Step-by-step explanation:

h. SATA, in full serial advanced technology attachment, also called serial ATA, an interface for transferring data between a computer's central circuit board and storage devices. SATA replaced the long-standing PATA (parallel ATA) interface.

i.Digital Visual Interface (DVI) is a video display interface developed by the Digital Display Working Group (DDWG). The digital interface is used to connect a video source, such as a video display controller, to a display device, such as a computer monitor.

k. Enhanced (sometimes "Expanded") IDE is a standard electronic interface between your computer and its mass storage drives. EIDE's enhancements to Integrated Drive Electronics (IDE) make it possible to address a hard disk larger than 528 Mbytes.

l. AGP, in full accelerated graphics port, graphics hardware technology first introduced in 1996 by the American integrated-circuit manufacturer Intel Corporation.

m. The graphics processing unit, or GPU, has become one of the most important types of computing technology, both for personal and business computing. Designed for parallel processing, the GPU is used in a wide range of applications, including graphics and video rendering.

n. High-Definition Multimedia Interface (HDMI) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television,etc.

o.A. I. (IDIOT) A term often used by technical people to refer to human error. It enables them to talk to each other in front of an unsuspecting user; for example, "I think our friend here has a code ID 10 T error." Another spelling variation uses the digit "1" instead of the letter "I" (1D10T).

p.Motherboard (Mobo, MoBo, mobo), sometimes called the Mainboard, is the main printed circuit board in a computer or other electronic device. It's called a motherboard because it is the main circuit board in a computer. The features and services of motherboard can be extended by plugging other circuit boards into it.

6 0

3 years ago

After compiling source code, which command still needs to be run in order to copy the newly compiled binaries into a directory l

kumpel [21]

Answer:

Make install

Explanation:

In Computer programming, after compiling source code, make install still needs to be run in order to copy the newly compiled binaries into a directory listed in the PATH variable as well as copy supporting files (such as man pages) to the correct location on the filesystem.

In general, the commands that are executed by make install are defined in the Makefile.

5 0

4 years ago