Kay*_*Kay 3 java eclipse class
我的讲师没有为我们提供教程的.java文件.我的问题是,如何在我的eclipse项目中使用他的类文件,并击败以下错误?
错误:
Exception in thread "main" java.lang.NoClassDefFoundError: lec/utils/InputReader
at randomIt.main(randomIt.java:17)
Caused by: java.lang.ClassNotFoundException: lec.utils.InputReader
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 1 more
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这是我的代码:
import java.util.Random;
import lec/utils.InputReader;
public class randomIt {
public static void main(String[] args) {
Random generator = new Random();
InputReader myReader = new InputReader();
//Pick a number randomly between 1 and 10!
int number = generator.nextInt(10)+1;
//Ask user to guess...!
System.out.println("Take a guess (1 to 10)");
if (number == myReader.readInt()){
System.out.println("You win");
}
else {
System.out.println("It was " + number + ", tough Luck");
}
}
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这是我的文件夹结构:
Random/
*/bin
*/lec/utils/InputReader
*/src/randomIt.java
注意:他的类文件是"InputReader.class"
我和Eclipse一起玩这个游戏.给出以下内容:
希望有助于.
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