Note: Could you plz go through this code and let me
know if u need any changes in this.Thank You
_________________
Input.txt
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
_________________________
// ReadFileWriteFileDemo.java
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;
public class ReadFileWriteFileDemo {
public static void main(String[] args)
throws FileNotFoundException {
int nos[]=new int[20];
int i=0,evenSUm=0;
int prodOdd=1;
Scanner sc=new Scanner(new
File("Input.txt"));
while(sc.hasNext())
{
nos[i]=sc.nextInt();
i++;
}
sc.close();
for(int
j=0;j<nos.length;j++)
{
if(nos[j]%2==0)
{
evenSUm+=nos[j];
}
else
{
prodOdd*=nos[j];
}
}
PrintWriter pw=new PrintWriter(new
File("output.txt"));
for(int
j=0;j<nos.length;j++)
{
pw.write(nos[j]+" ");
}
pw.write("\n\n");
pw.write("Sum of even numbers
:"+evenSUm+"\n");
pw.write("Product of odd numbers
:"+prodOdd+"\n");
pw.close();
}
}
___________________________
// Outout.txt (Output file )
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Sum of even numbers :110
Product of odd numbers :654729075
_______________Could you plz rate me well.Thank
You
in Java and also follow rubric please 4. Write a complete program to do the following:...
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