Write a Java program that: Reads a file Counts the number of lines Counts the number of words Counts the number of characters (Note: Use Scanner class to read file and use while loops. Also, do not use try statements)

**** In Java Please **** Task : Please write a program or a code to calculate the frequency percentage of the occurrences of the characters in a text file.

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Using a Counter-Controlled whileLoop Summary In this lab, you use a counter-controlled while loop in a Java program provided for you. When completed, the program should print the numbers 0 through 10, along with their values multiplied by 2 and by 10. The data file contains the necessary variable declarations and some output statements. Instructions Ensure the file named Multiply.java is open. Write a counter-controlled while loop that uses the loop control variable to take on the values 0 through 10. Remember to initialize the loop control variable before the program enters the loop. In the body of the loop, multiply the value of the loop control variable by 2 and by 10. Remember to change the value of the loop control variable in the body of the loop. Execute the program by clicking Run. Record the output of this program.

Use C++ Comment Lines:- Name of the cpp file- Your name- Why you are doing this program Input- Enter in the number of sales items- Enter in the name of the sales item- Enter in the price of the sales item Output- Title for the output- The sales items names- The price of each sales items- The sales price total- The sales tax- The grand total- Money amount have 2 decimal point places- Money amount to be aligned- Boarder around the outputThe user will have the ability to run this program again

i would like some help in java using eclipse

Please help me with this question in python using psedocode details. I have attached both pictures below:-

Need help writing this java code, it has three objectives: to process strings to compare, search, sort, and verify location of specific pattern to output result via interface Description Write a Java program to read a text file (command line input for file name), process the text file and perform the following. Print the total number of words in the file. (When using java_test.txt, I calculate the number of words, including number, as 254.) Print the total number of different words (case sensitive, meaning "We" and "we" are two different words) in the file. (When using java_test.txt, I calculate the number of different words, including number, as 168.) Print all words in ascending order (based on the ASCII code) without duplication. Write a pattern match method to find the location(s) of a specific word. This method should return all line number(s) and location(s) of the word(s) found in the file. Print all line(s) with line number(s) where the word is found by invoking the method...

What does the following python code do? f = open("sample.txt", "w") Choose all that apply. Select 2 correct answer(s) a. writes "w" to the file called sample.txt b. if the file sample.txt exists, deletes everything in it c. closes a file called sample.txt d. If the file called sample.txt exists, it writes at the bottom of the file e. opens a file called sample.txt for appending f. if the file sample.txt does not exist, it creates the file and opens it for writing g. reads the file called sample.txt starting from the top h. opens a file called sample.txt for reading

create a new file in c++. In this lab, you will add some more functionality to the program. Use loops to keep running the program until the user chooses the exit condition (X or x). When dividing, use a loop to validate user input, making sure the denominator (second number) is not zero. If the user enters a 0 for the second number, display an error message and ask them again. A) Add two numbersB) Subtract two numbersC) Multiply two numbersD) Divide two numbersX) Exit program The program should: display a "hello" message before presenting the menu display the menu prompt user for selection accept either uppercase or lowercase for selection display error message if invalid selection is made (example: E) display the selection back to the user prompt for two numbers perform the operation and display the results use loop for input validation of second number during division display error message for division when second number is 0 after displaying result, use loop to...

JAVA Even if the condition is false at the first execution a while loop at least executes once. True False A while loop can be used both as an event-controlled loop and as a count controlled loop. True False

Need done in python, thanks.

For Loop in Java