看板java
标 题indexOf的问题
发信站无名小站 (Sat Mar 11 10:37:36 2006)
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我的Input：
MoNeY IS iN frOnT oF mANy tHIngS bUT nEXt tO sOmEtHiNg.
（注：Phrase 1 是 money）
我的Output是要像这样：
MONEY IS IN FRONT OF MANY THINGS BUT NEXT TO SOMETHING.
The first occurrence of Phrase 1 in this string was: 0
The total number of strings which contain key phrase 1 is 1
但是我失败了，有没有哪位大大愿意帮我看看哪里出错了呢？
My Code:
------
import java.util.*;
public class test
{
public static void main(String[ ] args)
{
final String PHRASE1 = "MONEY";
String strLine = "", strLineUpper;
int
wherekey1, wherekey2, wherekey3,
numKey1 = 0, numKey2 = 0, numKey3 = 0;
Scanner scan = new Scanner(System.in);
scan.nextLine();
strLine = scan.nextLine().trim();
strLineUpper = strLine.toUpperCase();
wherekey1 = strLineUpper.indexOf("PHRASE1");
if(wherekey1 > -1)
numKey1++;
System.out.println(strLine.toUpperCase());
if(wherekey1 > -1)
{
System.out.println("The first occurrence " +
"of Phrase 1 in this string was: "
+ wherekey1);
}
System.out.println("The total number of strings "
+ "which contain key phrase 1 is "
+ numKey1);
} // End public static void main
} // End public class StrProc
--
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