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Question 2:
Write a
in descending alphabetical order. The words must start with a letter. The text file is passed as a
command-line argument.
Step by step
Solved in 4 steps with 3 images
- Write a program that asks the user for a file name and a string to search for. The program should search the file for every occurrence of a specified string. When the string is found, the line that contains it should be displayed. After all the occurrences have been located, the program should report the number of times the string appeared in the file.Write a program that writes 100 integers created randomly into a file. Integers are separatedby a space in the file. Read the data back from the file and display the sorted data. Yourprogram should prompt the user to enter a file- name. If the file already exists, do not overrideit.Chapter 4. PC #6. File Letter Counter (page 264) Write a program that asks the user to enter the name of a file, and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the file. Class name: FileLetterCounter Hints: Hint 1. To read a single character from the keyboard, you need to read a full line and then take the first character in position 0. Hint 2. To count the occurrences of a given characters in a file you need to read the file line-by-line using a while loop, then for each line check all characters in all positions and increment the character counter for each occurrence. This will require to have a for-loop nested inside the while-loop. Here is a working code Please modify it so it passes the test cases because I run it it does not work: mport java.io.File;import java.io.FileNotFoundException;import java.util.Scanner;public class FileRead {public static void main(String[] args)…
- Chapter 4. PC #6. File Letter Counter (page 264) Write a program that asks the user to enter the name of a file, and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the file. Class name: FileLetterCounter Hints: Hint 1. To read a single character from the keyboard, you need to read a full line and then take the first character in position 0. Hint 2. To count the occurrences of a given characters in a file you need to read the file line-by-line using a while loop, then for each line check all characters in all positions and increment the character counter for each occurrence. This will require to have a for-loop nested inside the while-loop. Here is a working code Please modify it so it passes the test cases because I run it it does not work: Also I do not need Goodbye And I run it through hypergrade which it has all the test cases it does not work. mport java.io.File;import…Chapter 4. PC #6. File Letter Counter (page 264) Write a program that asks the user to enter the name of a file, and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the file. Class name: FileLetterCounter Hints: Hint 1. To read a single character from the keyboard, you need to read a full line and then take the first character in position 0. Hint 2. To count the occurrences of a given characters in a file you need to read the file line-by-line using a while loop, then for each line check all characters in all positions and increment the character counter for each occurrence. This will require to have a for-loop nested inside the while-loop.Chapter 4. PC #6. File Letter Counter (page 264) Write a program that asks the user to enter the name of a file, and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the file. Class name: FileLetterCounter Hints: Hint 1. To read a single character from the keyboard, you need to read a full line and then take the first character in position 0. Hint 2. To count the occurrences of a given characters in a file you need to read the file line-by-line using a while loop, then for each line check all characters in all positions and increment the character counter for each occurrence. This will require to have a for-loop nested inside the while-loop. Test Case 1 Please enter the file name or type QUIT to exit:\nQUITENTER Test Case 2 Please enter the file name or type QUIT to exit:\nbadfilename.txtENTERFile: badfilename.txt does not exist.\nPlease enter the file name again or…
- Chapter 4. PC #6. File Letter Counter (page 264) Write a program that asks the user to enter the name of a file, and then asks the user to enter a character. The program should count and display the number of times that the specified character appears in the file. Class name: FileLetterCounter Hints: Hint 1. To read a single character from the keyboard, you need to read a full line and then take the first character in position 0. Hint 2. To count the occurrences of a given characters in a file you need to read the file line-by-line using a while loop, then for each line check all characters in all positions and increment the character counter for each occurrence. This will require to have a for-loop nested inside the while-loop. Here is a working code. Modify this code so it will pass the test cases. import java.io.File;import java.io.FileNotFoundException;import java.util.Scanner;public class FileRead {public static void main(String[] args) throws FileNotFoundException…Write one line of code that reads a full line from a file with file handle fp into a string defined aschar line[256]. Do this using both fscanf and fgets.a. What happens if you try to move the file marker past the end of a file? b. What is returned if subsequent calls are made to read the file?
- Write a program that asks the user for the name of a file. The program should display only the first five lines of the file’s contents. If the file contains less than five lines, it should display the file’s entire contents.What would be the printout of the following code if the same file.txt was used as above? int main() { fstream file("file.txt", ios::in); string line; while (!file.eof()) { getline(file, line); cout << line << endl; } file.close(); return 0;} Group of answer choices I have a dream. I Ihaveadream. I have a dream.I have a dream.Write a program that reads strings from the user and writes themto an output file called userStrings.txt. Terminate processingwhen the user enters the string "DONE". Do not write the sentinelstring to the output file.
