出字符串中的最长单词
//A.java
import java.util.StringTokenizer;
public class A {
// 找出字符串中的最长单词
public static void main(String[] args) {
String str = "all mimsy were the borogoves.";
System.out.println(exec(str));
}
public static String exec(String str) {
// StringTokenizer token=new StringTokenizer(str," .",false);
StringTokenizer token = new StringTokenizer(str, " .");
String result = "";
int a = 0;
while (token.hasMoreTokens()) {
if ((result = token.nextElement().toString()).length() > a) {
a = result.length();
}
}
return result;
}
}
import java.util.StringTokenizer;
public class A {
// 找出字符串中的最长单词
public static void main(String[] args) {
String str = "all mimsy were the borogoves.";
System.out.println(exec(str));
}
public static String exec(String str) {
// StringTokenizer token=new StringTokenizer(str," .",false);
StringTokenizer token = new StringTokenizer(str, " .");
String result = "";
int a = 0;
while (token.hasMoreTokens()) {
if ((result = token.nextElement().toString()).length() > a) {
a = result.length();
}
}
return result;
}
}
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