public void file(String filePath1,String filePath2) throws Exception{
List<Integer> la = new ArrayList<Integer>();
List<Integer> lb = new ArrayList<Integer>();
for(int i=0;i<10;i++){
la.add((int)(Math.random()*20));
}
FileWriter fileWriter1 =new FileWriter(filePath1);
for (int i = 0; i < la.size(); i++) {
fileWriter1.write(String.valueOf(la.get(i))+" ");
if(la.get(i) > 5){
lb.add(la.get(i));
}
}
fileWriter1.flush();
fileWriter1.close();
FileWriter fileWriter2 =new FileWriter(filePath2);
for(int i=0;i<lb.size();i++){
fileWriter2.write(String.valueOf(lb.get(i))+" ");
}
fileWriter2.flush();
fileWriter2.close();
}
List<Integer> la = new ArrayList<Integer>();
List<Integer> lb = new ArrayList<Integer>();
for(int i=0;i<10;i++){
la.add((int)(Math.random()*20));
}
FileWriter fileWriter1 =new FileWriter(filePath1);
for (int i = 0; i < la.size(); i++) {
fileWriter1.write(String.valueOf(la.get(i))+" ");
if(la.get(i) > 5){
lb.add(la.get(i));
}
}
fileWriter1.flush();
fileWriter1.close();
FileWriter fileWriter2 =new FileWriter(filePath2);
for(int i=0;i<lb.size();i++){
fileWriter2.write(String.valueOf(lb.get(i))+" ");
}
fileWriter2.flush();
fileWriter2.close();
}
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