dowhiledemo.java

来自「初级学习资料必读本」· Java 代码 · 共 17 行

public class DoWhileDemo {
    public static void main(String[] args) {

        String copyFromMe = "Copy this string until you encounter the letter 'g'.";
        StringBuffer copyToMe = new StringBuffer();

        int i = 0;
        char c = copyFromMe.charAt(i);

        do {
            copyToMe.append(c);
            c = copyFromMe.charAt(++i);
        } while (c != 'g');
        System.out.println(copyToMe);
    }
}