Write a program that reads in a file containing several lines of text and then p

Question

Write a program that reads in a file containing several lines of text and then prints only those strings that end with the letters ?ed?.

The program should do the following:

Prompt the user for the name of a text file (if the file does not exist, display an error message and re-prompt)

Read in a series of strings from the text file and store these in an array of strings, dynamically allocating memory for each element

Loop through the populated string array and find elements that end with the characters "ed"

Display on screen a list of only those strings that end with "ed"

Explanation / Answer

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;


public class StringEndingED {


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

       
FileReader fr=new FileReader("/home/shekhar/Desktop/chegg/CS/C/TimepassFile");
        BufferedReader br=new BufferedReader(fr);
    String []arr=new String[200];
        String line=br.readLine();
        while(line!=null)
        {
            String [] strArr=line.split(" ");
       
        for (int i = 0; i < strArr.length; i++) {
            if(strArr[i].endsWith("ed"))
            {
                System.out.println(strArr[i]);
            }
        }
        line=br.readLine();
        }
       
        br.close();
    }

}

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