FileWriter - Method Append Is Not Applicable For Arguments

Jun 7, 2014

I am having a bit of difficulty understanding/Using FileWriter. Now by my understanding in the API FileWriter allows to use write at the end of your file, if you have text in there already, correct?

I have a file with people info in it. And I created a GUI which allows people to input that data.

Java Code:

File file = new File("People.txt");
FileWriter fw = new FileWriter(file);
People p = new People(firstName, lastName, email, sex));
fw.append(p);
fw.close() mh_sh_highlight_all('java');

Now, I keep getting an error on the fw.append(p)

Java Code:

The method append(CharSequence) in the type Writer is not applicable for the arguments(People) mh_sh_highlight_all('java');

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A method is declared to take three arguments. A program calls this method and passes only two arguments.Will it take the third argument as

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[code]...

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Java Code:

package structures;
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I am doing a homework assignment and I am clueless as to what I did wrong or supposed to do in terms of placement of coding. If someone could dumb down their response and tell me what I did wrong

This is what I supposed to do:

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4.) Place the displayInfo() method outside of the main() method, just before the closing curly brace for the ParadiseInfo class:

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This is what I attempted to do: I know it is wrong I am just clueless on where to put the code and why

public class ParadiseInfo
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displayInfo();
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public static void displayInfo();
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--- Update ---

I have also tried this:

public class ParadiseInfo
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displayInfo();
public static void main(String[] args)
{
}
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{

[Code]...

The very last attempt I only ended up with one error which is:

G:ParadiseInfo.java:3: error: invalid method declaration; return type required
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^
1 error

Tool completed with exit code 1

Java is very new to me and I have no clue on what I am doing wrong.

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I am doing an assignment and I am clueless as to what I did wrong or supposed to do in terms of placement of coding.

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system.out.println ("Paradise Day Spa wants to pamper you.");
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I know it is wrong I am just clueless on where to put the code and why

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{
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public static void main(String[] args)
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--- Update ---

I also tried it this one and ended up with 1 error..

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{
}
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