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How can i appear offline without fb messenger saying "last active 1 minute ago"?

Furkat [3]

Go to settings and hit privacy to change who can see your posts

5 0

3 years ago

Complete the AscendingAndDescending application so that it asks a user to enter three integers. Display them in ascending and de

Andreas93 [3]

Answer:

Following are the solution to the given question:

import java.util.Scanner;//import package

public class AscendingAndDescending//defining a class AscendingAndDescending

{

public static void main(String[] args) //main method

{

int n1,n2,n3,min,max,m;

Scanner in = new Scanner(System.in);//creating Scanner class object

System.out.print("Enter an integer: ");//print message

n1 = in.nextInt();//input value

System.out.print("And another: ");//print message

n2 = in.nextInt();//input value

System.out.print("And just one more: ");//print message

n3 = in.nextInt();//input value

min = n1; //use min variable that holds value

max = n1; //use mix variable that holds value

if (n2 > max) max = n2;//use if to compare value and hols value in max variable

if (n3 > max) max = n3;//use if to compare value and hols value in max variable

if (n2 < min) min = n2;//use if to compare value and hols value in min variable

if (n3 < min) min = n3;//use if to compare value and hols value in min variable

m = (n1 + n2 + n3) - (min + max);//defining m variable that arrange value

System.out.println("Ascending: " + min + " " + m + " " + max);//print Ascending order value

System.out.println("Descending: " + max + " " + m + " " + min);//print Descending order value

}

Output:

Enter an integer: 8

And another: 9

And just one more: 7

Ascending: 7 8 9

Descending: 9 8 7

Explanation:

In this program inside the main method three integer variable "n1,n2, and n3" is declared that inputs value from the user end and also defines three variable "min, max, and m" that uses the conditional statement that checks inputs value and assigns value according to the ascending and descending order and prints its values.

5 0

3 years ago

Advantages of a personal area network

Ratling [72]

The main advantage is the security, the pan is a personal network of one or two person so there is no risk of any leak of data, best way to share resources each other via bluetooth

4 0

4 years ago

Modify the WordCount program so it outputs the wordcount for each distinct word in each file. So the output of this DocWordCount

stepladder [879]

Answer and Explanation:

package PackageDemo;

import java.io.IOException;

import org.apache.hadoop.conf.Configuration;

import org.apache.hadoop.fs.Path;

import org.apache.hadoop.io.IntWritable;

import org.apache.hadoop.io.LongWritable;

import org.apache.hadoop.io.Text;

import org.apache.hadoop.mapreduce.Job;

import org.apache.hadoop.mapreduce.Mapper;

import org.apache.hadoop.mapreduce.Reducer;

import org.apache.hadoop.mapreduce.lib.input.FileInputFormat;

import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat;

import org.apache.hadoop.util.GenericOptionsParser;

public class WordCount {

public static void main(String [] args) throws Exception

{

Configuration c=new Configuration();

String[] files=new GenericOptionsParser(c,args).getRemainingArgs();

Path input=new Path(files[0]);

Path output=new Path(files[1]);

Job j=new Job(c,"wordcount");

j.setJarByClass(WordCount.class);

j.setMapperClass(MapForWordCount.class);

j.setReducerClass(ReduceForWordCount.class);

j.setOutputKeyClass(Text.class);

j.setOutputValueClass(IntWritable.class);

FileInputFormat.addInputPath(j, input);

FileOutputFormat.setOutputPath(j, output);

System.exit(j.waitForCompletion(true)?0:1);

}

public static class MapForWordCount extends Mapper<LongWritable, Text, Text, IntWritable>{

public void map(LongWritable key, Text value, Context con) throws IOException, InterruptedException

{

String line = value.toString();

String[] words=line.split(",");

for(String word: words )

{

Text outputKey = new Text(word.toUpperCase().trim());

IntWritable outputValue = new IntWritable(1);

con.write(outputKey, outputValue);

}

public static class ReduceForWordCount extends Reducer<Text, IntWritable, Text, IntWritable>

{

public void reduce(Text word, Iterable<IntWritable> values, Context con) throws IOException, InterruptedException

{

int sum = 0;

for(IntWritable value : values)

{

sum += value.get();

}

con.write(word, new IntWritable(sum));

}

8 0

3 years ago

Describe psychographic differences among the past five generations of Americans that you learned about in this course. What type

Hunter-Best [27]

i would love to help i just dont understand

7 0

3 years ago