企业官网建设流程全解析

public class IOTest03 { public static void main(String[] args) throws FileNotFoundException { //创建字节打印流 PrintStream ps = new PrintStream("E:\\java\\javase\\basic\\javadown\\test5.txt"); ps.println(97); ps.print(true); ps.printf("%s爱上了%s","阿珍","阿强"); ps.close(); } }

字符打印流