Please use “throws IOException, FileWriter, BufferedWriter and for loop” to crea
ID: 3633652 • Letter: P
Question
Please use “throws IOException, FileWriter, BufferedWriter and for loop” to create a text file and write “Multiplication table” into this text file, and also output “Multiplication table” on the screen.--------------------------------------------------------------
Output:
1*1=1 1*2=2 1*3=3 1*4=4 1*5=5 1*6=6 1*7=7 1*8=8 1*9=9
2*1=2 2*2=4 2*3=6 2*4=8 2*5=10 2*6=12 2*7=14 2*8=16 2*9=18
3*1=3 3*2=6 3*3=9 3*4=12 3*5=15 3*6=18 3*7=21 3*8=24 3*9=27
4*1=4 4*2=8 4*3=12 4*4=16 4*5=20 4*6=24 4*7=28 4*8=32 4*9=36
5*1=5 5*2=10 5*3=15 5*4=20 5*5=25 5*6=30 5*7=35 5*8=40 5*9=45
6*1=6 6*2=12 6*3=18 6*4=24 6*5=30 6*6=36 6*7=42 6*8=48 6*9=54
7*1=7 7*2=14 7*3=21 7*4=28 7*5=35 7*6=42 7*7=49 7*8=56 7*9=63
8*1=8 8*2=16 8*3=24 8*4=32 8*5=40 8*6=48 8*7=56 8*8=64 8*9=72
9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
Make sure all of the requirements are met and use Java code. I will rate A+ lifesaver for best answer! Thanks!
Explanation / Answer
import java.io.*;
public class MultiplicationTable
{
public static void main(String[] args) throws IOException
{
PrintWriter fileout = new PrintWriter(new BufferedWriter(new FileWriter(new File("output.txt"))));
for(int i = 1; i < 9; i++)
{
for(int j = 1; j < 9; j++)
{
System.out.print(i+"*"+j+"="+(i*j)+" ");
fileout.print(i+"*"+j+"="+(i*j)+" ");
}
System.out.println();
fileout.println();
}
// flush file output stream
fileout.close();
}
}