Question: 2. Write a program, called RemoveText, that removes all the occurrences of a specified string from a text file. The specified string and file are

2. Write a program, called RemoveText, that removes all the occurrences of a specified string from a text file. The specified string and file are both input as command line parameters. For example, invoking java Remove Text John example.txt removes string John from the specified file "example.txt". The program shall display "Plz use this format: java Task2T8 String filename" if the parameters are not properly provided and then terminate the program, and display "The specified file is not exist!" if the specified file is not existed and then terminate. 2. Write a program, called RemoveText, that removes all the occurrences of a specified string from a text file. The specified string and file are both input as command line parameters. For example, invoking java Remove Text John example.txt removes string John from the specified file "example.txt". The program shall display "Plz use this format: java Task2T8 String filename" if the parameters are not properly provided and then terminate the program, and display "The specified file is not exist!" if the specified file is not existed and then terminate

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Write a program, called RemoveText, that removes all the occurrences of a specified string from a text file. The specified string and file are both input as command line parameters. For example,...

v Write a program, called RemoveText, that removes all the occurrences of a specified string from a text file. The specified string and file are both input as command line parameters. For example,...

in c++ Your finished project should include the following files: driver.cpp word_analyzer.cpp word_analyzer.h makefile Programming Problem Write a program for analyzing text loaded from a file. The...

I need help with this programming assignment! it needs to be in c++ code, thanks for your time! Programming Assignment1 Project Goals The goal of this project is to: 1. Familiarize students with...

please explain this question to me ..I don't understand how the example is using the elements of args[] array without showing us that they passed anything to the command, and sadly I am not sure what...

Hello all, I need to create the definitions for huffman encoding and decoding according to the specific details below in PYTHON(v3). It is very important that it is understood that the code i am also...

For this assignment, you will write a program to count the number of times the words in an input text file occur. The WordCount Structure Define a C++ struct called WordCount that contains the...

Test H0: = 0.12 versus H1:

Suppose that (x*, Î») is a stationary point of the Lagrangean L(x, 2) = f(x) 49,(x)

BJ names his daughter, Colie, age 2 5 , as beneficiary of his traditional IRA. If BJ died at age 7 6 in 2 0 2 5 ( final IRS rules are being used in 2 0 2 5 ) , which distribution option would not be...

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

ADVANCED ANALYSIS Construct a game-theory matrix involving two firms and their decisions on high versus low advertising budgets and the effects of each on profits. Show a circumstance in which both...

KEY QUESTION Use the demand schedule to the upper right to calculate total revenue and marginal revenue at each quantity. Plot the demand, total-revenue, and marginal-revenue curves and explain the...

KEY QUESTION Suppose a pure monopolist is faced with the demand schedule shown below and the same cost data as the competitive producer discussed in question 4 at the end of Chapter