samplefora.java

来自「《A first book of java》by Gary J.Bronson 」· Java 代码 · 共 13 行

public class SampleForA
{
  public static void main(String[] args)
  {
    int count;
    
    count = 2;    // initializer outside for statement
    for ( ; count <= 20; count = count + 2)
      System.out.print(count + "  ");
      
  }
}