java运算符实例

下面的简单示例程序演示了算术运算符。复制并粘贴下面的 Java 程序并保存为 Test.java 文件，然后编译并运行这个程序：

实例
public class Test {

public static void main(String[] args) {

 int a = 10;
 int b = 20;
 int c = 25;
 int d = 25;
 System.out.println("a + b = " + (a + b) );
 System.out.println("a - b = " + (a - b) );
 System.out.println("a * b = " + (a * b) );
 System.out.println("b / a = " + (b / a) );
 System.out.println("b % a = " + (b % a) );
 System.out.println("c % a = " + (c % a) );
 System.out.println("a++   = " +  (a++) );
 System.out.println("a--   = " +  (a--) );
 // 查看  d++ 与 ++d 的不同
 System.out.println("d++   = " +  (d++) );
 System.out.println("++d   = " +  (++d) );

}
}