February 17,2006
indexof 找出string 的長度
直接利用 String 類別的method -> split , 把原始字串切割成字串陣列就可以了
測試程式如下:
public class StringSplitTest {
public static void main(String[] args) {
String str = "abc , def ,ghi";
String strE[]=str.split(",");
for (int i=0;i
System.out.println(strE[i]);
}
}
}
//以下是執行結果
abc
def
ghi
測試程式如下:
public class StringSplitTest {
public static void main(String[] args) {
String str = "abc , def ,ghi";
String strE[]=str.split(",");
for (int i=0;i
}
}
}
//以下是執行結果
abc
def
ghi
引用URL
http://cgi.blog.roodo.com/trackback/1134247
回應文章 
String str = "abc , def ,ghi";
int i=-1;
while(true){
i = str.indexOf(",", i+1);
if(i > -1)
System.out.println(i) ; // 算出所有 indexof(",") 的長度位置
else
break;
}
int i=-1;
while(true){
i = str.indexOf(",", i+1);
if(i > -1)
System.out.println(i) ; // 算出所有 indexof(",") 的長度位置
else
break;
}
Posted by java
at March 5,2006 23:45
public class StringSplitTest {
public static void main(String[] args) {
String str = "abc , def ,ghi";
String strE[]=str.split(",");
for (int i=0;i
public static void main(String[] args) {
String str = "abc , def ,ghi";
String strE[]=str.split(",");
for (int i=0;i
Posted by java
at March 5,2006 23:52
Posted by javanull
at April 6,2006 11:34