Question

java如何把一个int的变量存进一个文本txt中？

Answer 1

public static void main(String[] args) throws FileNotFoundException, IOException {
String separator = File.separator;
String fileName = "D:"+separator+"文本名字团段迹燃碰"+separator+"test.txt"塌并;
OutputStream os = new FileOutputStream(fileName);
int b=1;
os.write(b);