What does the StreamReader class’s ReadLine method return when it reads a blank line?
Q: For what reason should the EndOfStream property of a StreamReader object be checked before calling…
A: Given: Before using the ReadiLine function on a Stream Reader object, it is crucial to verify the…
Q: Ensure that the loop displays values from 50 to 40 in multiples of 3 (i.e. 50, 47, 44, 41). for (int…
A: The complete code is given below:
Q: Does the class PrintWriter have a constructor that accepts a string (for a filename) as an argument,…
A: Yes , class PrintWriter accept the string as name of the file ,that is need to manipulate in the…
Q: JAVA File Streams public static Optional getItemAirportContainingString(Stream items, String str) {…
A: Algorithm: Start the program. Create a Item class with id and name. Create a list of item objects.…
Q: What is the most effective method for updating a string that is already present in a file?
A: Given: It is possible to edit a string inside a fixed block using unsafe code; however, changing the…
Q: Write a code segment that creates an ofstream object named outfile, opens a file named numbers.txt,…
A: The following code segment creates an ofstream object named outfile.It opens a file named…
Q: Why should you check the value of a StreamReader object’s EndOfStream property before calling the…
A: Please find the answer below :
Q: Write a program that does the following: Reads information from a text file into a list of…
A: Actually, the code has given below:
Q: really
A: Streams are used as soon as we started reading our data from a large file. With the help of streams…
Q: Write code that inserts userltem into the output string stream itemsOSS until the user enters…
A: import java.util.Scanner;import java.io.PrintWriter;import java.io.StringWriter;public class…
Q: Complete the isInt() function which returns true if a token can be converted to an int and false…
A: Algorithm: Start Read a string Pass that string to isInt method Inside the method create a…
Q: Create a definition for the object that will be known as StreamWriter.
A: Overview: System.io is a namespace used in C# programming that has classes for various tasks…
Q: What is I/O stream in java? Write a program in java to create a file and copy the content of an…
A:
Q: Ensure that the loop displays values from 50 to 40 in multiples of 3 (i.e. 50, 47, 44, 41). for (int…
A: In this question we have to write a C# program where we have to write a loop to display values from…
Q: Why should you check the value of a StreamReader object's EndOfStream property before invoking the…
A: NOTE :- Below i explain the answer in my own words by which you understand it well. There just…
Q: Write code that inserts userItem into the output string stream itemsOSS until the user enters…
A: Java Code: import java.io.PrintWriter; import java.io.StringWriter; import java.util.Scanner;…
Q: It is necessary to specify the I stream's functionalities.
A: The stream function is a function of coordinates and time and is a three-dimensional property of the…
Q: Ensure that the loop displays values from 50 to 40 in multiples of 3 (i.e. 50, 47, 44, 41). for (int…
A:
Q: Part III Write a method that reads the written temperature values from a file.
A: Note: There are multiple questions are given in one question. According to the rule, you will get…
Q: Before using the ReadLine function on a StreamReader object, it's important to make sure the…
A: Given: It is critical to verify the EndOfStream property of a Stream Reader object before invoking…
Q: Modify the code so that it writes the contents of String[] into a file named fileLoop1.txt CODE…
A: Java file writer class is used to write character oriented data to a file. It is character oriented…
Q: bject known as StreamWrite
A: Given : Define the object known as StreamWriter.
Q: Input with the stream extraction operator >> always skips leading white-space charactersin the…
A: >> is the extraction operator and the right-shift operator.
Q: fine the object known as StreamWriter
A: Introduction: Below the describe object know as StreamWriter
Q: Write a code segment that creates an ifstream object named infile, opens the numbers.txt file created…
A: A file can be defined as a collection of data or information. Files are used to store data…
Q: InputOutput Class: write a program that carries out the following tasks: o Create an object of type…
A: A) Programming instructions: Include necessary header files. Create a class, InputOutput class. In…
Q: Given the input file input1.csv write a program that first reads in the name of the input file and…
A:
Q: Define StreamReader object
A: In C# file operations, typically streams are required to read and write to files. A stream is an…
Q: PYHTON: Write a method to read the test.txt file, and return the lines from [0 to 5].
A: Python used to answer this question
Q: s is a string, the statement to write a complete line to the ext file fout is * O fout.getline(s); )…
A: Correct Answer: getline(fout.s);
Q: def get_words(filename): words -[] with open(filename,"r") as file: trainingtext = file.read() words…
A: Coded using Python 3.
Q: Output to a file can be achieved with a _____ object, which is constructed with a File and has the…
A: The correct answer is "setOut", i.e. System.setOut.
Q: oes close() implicitly flush() the stream. a) True b) False
A: Q. Does close() implicitly flush() the stream. a) True b) False
Q: BufferedReader input - new BufferedReader ( new InputStreamReader ( System.in ) ); String[] name -…
A: Please find the answer below :
Q: The linker utility combines a program's with one or more object files and b [ Choose ] b [Choose ]…
A: According to the information given:- We have to chose the correct option to satisfy the mention…
Q: Write code that inserts userItem into the output string stream itemsOSS until the user enters…
A: Program Instructions:The useItem can be written on the ostringstream object itemOSS using cout.Add…
Q: The CreateText method creates a___________ object.a. WriterStreamb. StreamWriteTo c. StreamWriterd.…
A: Explanation: The “CreateText” method creates or opens a file for writing the text. It takes the…
Q: what is StreamReader object ?
A: StreamReader object: The “StreamReader” is used to read characters to a stream in a identified…
Q: Create a program that writes an Integer object to a stream and reads this object from the stream.
A: Objective: This program should be able to write an Integer object to a stream. Then, it must read…
Q: When a transitory application is running, where does it save the segment address of the current…
A: A dynamic-named value is an environmental variable that may influence how operations are performed…
Q: Write code that inserts userItem into the output string stream itemsOSS until the user enters…
A: Executable code: import java.util.Scanner; import java.io.PrintWriter; import java.io.StringWriter;…
Q: n c++, Using STL containers, components, and algorithms show all data from the text file movies.txt.…
A: code c++
What does the StreamReader class’s ReadLine method return when it reads a blank line?
Step by step
Solved in 2 steps
- As a precaution, before using ReadLine on a StreamReader object, you should examine its EndOfStream attribute.When using the ReadLine function on a StreamReader object, it is important to determine whether or not the object has reached the end of its stream by looking at its EndOfStream property.Before using the ReadLine function on a StreamReader object, it's important to make sure the property's value isn't set to "true" (meaning the object has reached the end of its stream).
- For what reason should the EndOfStream property of a StreamReader object be checked before calling ReadLine?Write code that inserts userItem into the output string stream itemsOSS until the user enters "Exit". Each item should be followed by a space. Sample output if user input is "red purple yellow Exit": red purple yellow --------------------- import java.util.Scanner;import java.io.PrintWriter;import java.io.StringWriter; public class StringStreamOutput { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); String userItem; StringWriter itemCharStream = new StringWriter(); PrintWriter itemsOSS = new PrintWriter(itemCharStream); System.out.println("Enter items (type Exit to quit):"); userItem = scnr.next(); while (!userItem.equals("Exit")) { /* Your solution goes here */ userItem = scnr.next(); } userItem = itemCharStream.toString(); System.out.println(userItem); }}What is the most effective method for updating a string that is already present in a file?
- C++ (OOP) Write a program that reads a file “source.txt” and copies it’s all contents to another file “destination.txt” except vowels.The getSelectedFile method of a JFileChooser object returns a File object. What exactly is this File object? A string containing a file name, a disk file, something else?Write code that inserts userItem into the output string stream itemsOSS until the user enters "Exit". Each item should be followed by a space. Sample output if user input is "red purple yellow Exit":red purple yellow