precedence.java

来自「《Thinking in Java 4th Edition》 Source Co」· Java 代码 · 共 13 行

//: operators/Precedence.java

public class Precedence {
  public static void main(String[] args) {
    int x = 1, y = 2, z = 3;
    int a = x + y - 2/2 + z;           // (1)
    int b = x + (y - 2)/(2 + z);       // (2)
    System.out.println("a = " + a + " b = " + b);
  }
} /* Output:
a = 5 b = 1
*///:~