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public static void main(String[] arg) throws Exception {
BufferedReader reader = new BufferedReader(new FileReader("E:/test.txt"));
int[] list = new int[20];
int i = 0;
String line = null;
while ((line = reader.readLine()) != null) {
String[] vStrs = line.split(" ");
for (String str : vStrs) {
list[i++] = Integer.parseInt(str);
}
}
System.out.println(Arrays.toString(list));
}
public static void main(String[] arg) throws Exception{
BufferedReader reader = new BufferedReader(new FileReader(""));
List<Integer> values = new ArrayList<Integer>();
while(true){
String line = reader.readLine();
if(line == null){
break;
}
String[] vStrs = line.split("\\s+");
for(String str : vStrs){
values.add(Integer.valueOf(str));
}
}
int[] array = new int[values.size()];
int i = 0;
for(Integer v : values){
array[i++] = v;
}
}