Java经典实例:处理单个字符串

来源:互联网 时间:2016-11-08

使用for循环和String对象的charAt()方法;或者,使用“for each”循环和String对象的toCharArray()方法。

/**

* Created by Frank

*/

public class StrCharAt {

public static void main(String[] args) {

String a = "A quick bronze fox lept a lazy bovine";

for (int i = 0; i < a.length(); i++) {

System.out.println("Char " + i + " is " + a.charAt(i));

}

}

}

public class ForEachChar {

public static void main(String[] args) {

String s = "Hello Wold";

for (char c : s.toCharArray()) {

System.out.println(c);

}

}

}

 

相关阅读:
Top