在命令行提示符下如何成功运行含有包命令的Java程序

一:源程序:

View Code
package javapTest;

public class JavapTip {

/**
*
@param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
String strWithStr = JavapTip.withStrings(5);
String strWithStrBuf
= JavapTip.withStringBuffer(5);

System.out.println(
"strWithStr="+strWithStr);
System.out.println(
"strWithStrBuf="+strWithStrBuf);
}
private static String withStrings(int count) {
String s
= "";
for (int i = 0; i < count; i++) {
s
+= i;
}
return s;
}
private static String withStringBuffer(int count) {
StringBuffer sb
= new StringBuffer();
for (int i = 0; i < count; i++) {
sb.append(i);
}
return sb.toString();
}

}

二:源程序存放的位置:

三:打开cmd,输入
E:\WHY\workspace\cnblogs\src\javapTest>javac -d E:\WHY\workspace\cnblogs\bin JavapTip.java
E:\WHY\workspace\cnblogs\src\javapTest>cd ..
E:\WHY\workspace\cnblogs\src>cd ..
E:\WHY\workspace\cnblogs>cd bin
E:\WHY\workspace\cnblogs\bin>java javapTest.JavapTip


四:类文件存放的位置:


posted @ 2011-04-03 21:03  HaiyuKing  阅读(786)  评论(0)    收藏  举报