testide1.java

来自「java2 primer plus一书源程序」· Java 代码 · 共 34 行

/*
 * TestIDE1.java
 *
 * Created on August 6, 2002, 3:33 PM
 */

/**
 *
 * @author  Stephen Potts
 */
public class TestIDE1
{
    
    /** Creates a new instance of TestIDE1 */
    public TestIDE1()
    {
    }
    
    public static void main(String[] args)
    {
        int ans1 = 3;
        int ans2 = 4;
        int ans;
        
        String s1 = "This is ";
        String s2 = "String data";
        String s3 = s1 + s2;
        
        ans = ans1 + ans2;
        System.out.println("The string is " + s3);
        System.out.println("The answer is " + ans);
    }
}