需要字符串包含幾個單詞，單詞的每一個字母將是大寫

Question

我有一個包含幾個單詞，我需要這個詞的每一個字母將是大寫

如String： 字符串Name =「jean cristoff」;

結果： 讓Cristoff

我該怎麼辦呢？

感謝您的幫助！

Answer 1

How to upper case every first letter of word in a string?

Answer 2

這裏有一個類似的問題一堆答案：的How to upper case every first letter of word in a string?

Answer 3

Strings[] strings = name.split(" "); 
StringBuilder builder = new StringBuilder(); 
for (String string : string) { 

    String str = string.substring(0,1).toUpperCase() + string.substring(1,string.length()); 
    builder.append(str).append(" "); 
} 
String result = builder.toString();