index.java

来自「a Java program that reads a file contain」· Java 代码 · 共 18 行

class index
{
	public static void main(String args[])
	{
		String line="an test is";
		int x=line.indexOf(" ");
		String f=line.substring(0,x);
		//String firststr=newline.substring(0,x);
	
		int y=line.lastIndexOf(" ");
			String s=line.substring((x+1),line.length());
		System.out.println(x);
		System.out.print("**"+f);
		
		System.out.println(y);
		System.out.print("**"+s);
	}
}