uj5u.com熱心網友回復：
public static void main(String args[]){StringBuffer buffer = new StringBuffer();
while(true){
Scanner scanner = new Scanner(System.in);
String line = scanner.nextLine().trim();
if (!line.equals("#")){
if(buffer.length() == 0){
buffer.append(line);
}else if(!"".equals(line)){
buffer.append("@"+line);
}
}else{
StringTokenizer tokenizer = new StringTokenizer(buffer.toString(),"@");
while (tokenizer.hasMoreTokens()){
System.out.println("大寫后:"+tokenizer.nextToken().toUpperCase());
}
break;
}
}
}
uj5u.com熱心網友回復：
public static void main(String[] args) {
StringBuffer buffer = new StringBuffer();
Scanner scanner = new Scanner(System.in);
String line = "";
while (!(line = scanner.nextLine().trim()).equals("#")) {
buffer.append(line + "@");
}
StringTokenizer token = new StringTokenizer(buffer.toString(), "@");
while (token.hasMoreTokens()) {
System.out.println(token.nextToken().toUpperCase());
}
}
uj5u.com熱心網友回復：
非常感謝。。uj5u.com熱心網友回復：
謝謝謝謝。。
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標籤：Java EE
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