stringuse.java

来自「java课件及例程有一些PPT及一些例程」· Java 代码 · 共 13 行

public class StringUse{
    public static void main(String[] args){
        String s1 = new String("fantacy");
        char c[]=new char[10];
        s1.getChars(0,3,c,0);
        System.out.println("s1.length = "+s1.length());
        System.out.print("s1.startWith fan = ");
        System.out.println(s1.startsWith("fan"));
        System.out.print("s1.endWith fan = ");
        System.out.println(s1.endsWith("fan"));
        System.out.println("s1.charAt(4)="+s1.charAt(4));
    }
}