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gizmo_the_mogwai [7]
3 years ago
13

What could be a possible problem with relying on public transport she might experience and what could she do about it?

Computers and Technology
1 answer:
MrRissso [65]3 years ago
8 0

Answer:

Free transit is a poor substitute for making drivers pay actual costs of driving. Free anything makes people use it too much.

Explanation:

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Write a program that reads a stream of integers from a file and writes only the positive numbers to a second file. The user shou
borishaifa [10]

Answer:

See explaination for thr program code.

Explanation:

import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.FileWriter;

import java.io.IOException;

import java.io.OutputStream;

import java.io.PrintWriter;

import java.util.Scanner;

public class ReadWriteInt

{

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

{

Scanner input=new Scanner(System.in);

System.out.println("Enter the name of the input file:");

String inputFile=input.next();

System.out.println("Enter the name of the output file:");

String outputFile=input.next();

File fin=new File(inputFile);

File fout=new File(outputFile);

//print error, if input file does not exist

if(!fin.exists())

{

System.out.println("Error:Input file does not exist");

System.exit(0);

}

//print error, if output file does not exist

if(!fout.exists())

{

System.out.println("Error:output file does not exist");

System.exit(0);

}

//input stream to read

Scanner read=new Scanner(fin);

OutputStream os=new FileOutputStream(fout);

//output stream to write

PrintWriter write=new PrintWriter(os,true);

//read from input file until there are no numbers

while(read.hasNextLine())

{

String num=read.nextLine();

//convert the string into number

int number=Integer.parseInt(num);

//if the number is positive , write it to out put file

if(number>=0)

{

write.println(number);

System.out.println(number);

}

}

System.out.println("Positive numbers are copied successfully");

}

}

Please check attachment for screenshot and output

5 0
3 years ago
When are numbered lists generally used?
laiz [17]
<span>C. when listing items that have an order of priority </span>
4 0
3 years ago
Read 2 more answers
What component uses thermal paste to attach the heat sink?
natka813 [3]

Answer:

Thermal Compound/Thermal Grease

Explanation:

Thermal compound, also known as thermal paste and thermal grease, is a material used to fill the microscopic gaps between a computer's CPU and its heat sink. Thermal compound significantly increases the heat sink's ability to cool the CPU, allowing the CPU to run at a higher speed and improve system performance.

6 0
3 years ago
Mike needs to write the primary objectives of a project in a project plan. In which section should he write them?
Advocard [28]

Mike needs to write the primary objectives of a project in a project plan. He should write this under the SCOPE section of the project plan.

Explanation:

  • Project scope is the part of project planning that involves determining and documenting a list of specific project goals, deliverables, features, functions, tasks, deadlines, and ultimately costs.
  • It is what needs to be achieved and the work that must be done to deliver a project.
  • The Scope of Work (SOW) is the area in an agreement where the work to be performed is described.
  • The SOW should contain any milestones, reports, deliverables, and end products that are expected to be provided by the performing party. The SOW should also contain a time line for all deliverables.
  • The scope is simply all the work that needs to be done in order to achieve a projects objectives.
  • A project scope, or project scope statement, is a tool used to describe the major deliverables of a project including the key milestones, high level requirements, assumptions, and constraints.

7 0
4 years ago
Which of the following is NOT a period of the Middle Ages?
frez [133]
High middle ages is the answer
5 0
3 years ago
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