Topic: 关于引用一个自定义类的问题 |
Print this page |
1.关于引用一个自定义类的问题 | Copy to clipboard |
Posted by: dalipoo Posted on: 2005-04-06 13:11 我构造了一个Mylnput类,用于键盘输入,内容如下。编译已经生成class文件。但为什么在其它需要引用它的程序里没法找到它,现在两者是在同一文件夹下的!我把它的内容再张贴到需要引用的程序中,就可以运行通过! 只有这样才行吗?请高人指教! //MyInput.java:Contain the method for reading int,double,and string values from the keyboard import java.io.*; public class MyInput { // Read a string from the keyboard public static String readString() { BufferedReader br= new BufferedReader(new InputStreamReader(System.in),1); //Declare and initialize the string String string=" "; //Get the string from the keyboard try { string=br.readLine(); } catch(IOException ex) { System.out.println(ex); } //Return the string obtained from the keyboard return string; } //Read an int value from the keyboard public static int readInt() { return Integer.parseInt(readString()); } //Read an double value from the keyboard public static double readDouble() { return Double.parseDouble(readString()); } } |
Powered by Jute Powerful Forum® Version Jute 1.5.6 Ent Copyright © 2002-2021 Cjsdn Team. All Righits Reserved. 闽ICP备05005120号-1 客服电话 18559299278 客服信箱 714923@qq.com 客服QQ 714923 |