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in my code I wanted to add in the file but I’m not getting it, it always erases the content from before.
package classejava;
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import java.util.StringTokenizer;
import java.util.logging.Level;
import java.util.logging.Logger;
import jdk.internal.jfr.events.FileWriteEvent;
public class escritor {
public static void entraVetor(float[] vetor, int n) {
Scanner entrada = new Scanner(System.in);
for (int i = 0; i < n; i++) {
vetor[i] = entrada.nextFloat();
}
}
public static void gravaArquivo(float[] vet, int n) throws IOException {
FileWriter gravador = new FileWriter("arquivo.txt");
BufferedWriter buffer = new BufferedWriter(gravador);
for (int i = 0; i < n; i++) {
buffer.write(" " + vet[i]);
buffer.flush();
}
}
public static void main(String[] args) throws IOException {
Scanner entrada;
entrada = new Scanner(System.in);
float[] vet;
int n;
n = entrada.nextInt();
vet = new float[n];
entraVetor(vet, n);
gravaArquivo(vet, n);
}
}