大家好，我 编了一个程序就是下面的那个虽然通过了编译，但有一点我还是不明白，为什么，我的程序在 输入一个月份时，不能按照我预先设置的语句输出，请各位帮我一下。谢谢大家！我的 邮箱是wanglkuy@163.com欢迎大家和我交流，其实是希望大家多多帮我，我 时 个 菜鸟





import java.io.*;
public class month2 {
public static void main(String arguments[]) throws IOException
{
int i;
String str;
BufferedReader buf;
buf=new BufferedReader(new InputStreamReader(System.in));
System.out.print("Input month number:");
str=buf.readLine();
i=Integer.parseInt(str);
int j;
int A[]={"Janeury","February","March","April" ,"May","Jaue","July","August","September","October","November","December"};
for(j=0;j<A.length;i++){
if(i<=12 )
System.out.print( i + "月的英文名称是"+" int A[j]");
else
System.out.print("重新输入月份");
}
}
}

int A[]={"Janeury","February","March","April" ,"May","Jaue","July","August","September","October","November","December"};
这也能编译通过，你的编译器。。。。还是扔了吧。
字符串怎么能定义在int型的数组里呢，呵呵

另外
System.out.print( i + "月的英文名称是"+" int A[j]");这一句也有问题阿，第一，不该把int A[j]用引号扩起来，这样编译器就把int A[j]当成一个字符串而不是一个数组元素处理了，当然就不会输出了。第二，直接用A[j]就可以，不需要加int

for(j=0;j<A.length;i++)

还有。。。。你这里怎么用i++

for(j=0;j<A.length;i++){
if(i<=12 )
System.out.print( i + "月的英文名称是"+" int A[j]");
else
System.out.print("重新输入月份");
}

这一块。。。。完全不符合逻辑。。。。我建议楼主还是重新写一个吧，呵呵，加油～

谢谢阿克 我 还是不能 正确编译阿

/*
* month3.java
*
* Created on 2006年11月23日, 下午9:55
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/

/**
*
* @author lbf
*/
import java.io.*;
public class month2 {
public static void main(String arguments[]) throws IOException {
int i;
String str;
BufferedReader buf;
buf=new BufferedReader(new InputStreamReader(System.in));
System.out.print("Input month number:");
str=buf.readLine();
i=Integer.parseInt(str);
int j;
String A[]={"Janeury","February","March","April" ,"May","Jaue","July","August","September","October","November","December"};
if(i<=12 )
System.out.print( i + "月的英文名称是"+A[i-1]);
else
System.out.print("重新输入月份");

}
}

改了,自己看

异常处理过于简单！希望楼主再改进！

我也改了一下下,呵呵
import java.io.*;
public class month2 {
public static void main(String arguments[]) throws IOException
{
int i;
String str;
BufferedReader buf;
buf=new BufferedReader(new InputStreamReader(System.in));

System.out.print("Input month number:");
str=buf.readLine();
i=Integer.parseInt(str);

String A[]={"Janeury","February","March","April" ,"May","Jaue","July","August","September","October","November","December"};

if(i>0&&i<=12 )
System.out.println( i + "月的英文名称是"+A[i-1]);
else
System.out.print("重新输入月份");

}
}

不错不错,改得比我好

多了一个判断输入为负的情况

顶楼上的各位～～