六个 for 循环的Java小程序源码展播

分类: J2EE   出处:iocblog整理  更新时间:2008-06-14   添加到收藏  

  1、
  /*
   * created on 2004-8-22
   *
   * todo to change the template for this generated file go to
   * window - preferences - java - code style - code templates
   */
  
  /**
   * @author diyer6
   *
   * todo to change the template for this generated type comment go to
   * window - preferences - java - code style - code templates
   */
  /*
   此图是运行结果:
  **********
   *********
    ********
     *******
      ******
       *****
        ****
         ***
          **
           *
  */
  public class xinghaoone {
   public static void main(string[] args) {
   for(int i=10;i>0;i--){
    for (int j=0; j < 10-i; j++) {
  
           system.out.print(" ");
          }
  
       for(int o=i;o>0;o--){
         system.out.print("*");
       }
    system.out.print(" ");
      }
    }
  
  2、
  /*
   * created on 2004-8-22
   *
   * todo to change the template for this generated file go to
   * window - preferences - java - code style - code templates
   */
  
  /**
   * @author diyer6
   *
   * todo to change the template for this generated type comment go to
   * window - preferences - java - code style - code templates
   */
  /*
   此图是打印结果:
  
  *
  **
  ***
  ****
  *****
  ******
  *******
  ********
  *********
  **********
  
   */
  public class xinghaotwo {
  
   public static void main(string[] args) {
   for(int i=10;i>0;i--){ 
       for(int n=i;n<11;n++){ 
  
         system.out.print("*");
        }
    system.out.print(" ");
      }
    }
  }
  
  3、
  /*
   * created on 2004-8-22
   *
   * todo to change the template for this generated file go to
   * window - preferences - java - code style - code templates
   */
  
  /**
   * @author diyer6
   *
   * todo to change the template for this generated type comment go to
   * window - preferences - java - code style - code templates
   */
  /*
   此图是运行结果:
  
  **********
  *********
  ********
  *******
  ******
  *****
  ****
  ***
  **
  *
  
   */
  public class xinghaothree {
  
   public static void main(string[] args) {
   for(int i=10;i>0;i--)
   {
    for(int j=0;j  system.out.print("*");
   system.out.print(" ");
   }
   }
  }
  
  4、
  /*
   * created on 2004-8-22
   *
   * todo to change the template for this generated file go to
   * window - preferences - java - code style - code templates
   */
  
  /**
   * @author diyer6
   *
   * todo to change the template for this generated type comment go to
   * window - preferences - java - code style - code templates
   */
  /*
  此图是打印结果:
  
           *
          **
         ***
        ****
       *****
      ******
     *******
    ********
   *********
  **********
  
   */
  public class xinghaofour {
  
   public static void main(string[] args) {
   for(int i=10;i>0;i--)
   {
    for(int j=i;j>1;j--){
      system.out.print(" ");}
   
    for(int n=i;n<11;n++){
         system.out.print("*");
       }
   
   system.out.print(" ");
   }
  
   }
  
  }
  
  5、
  /*
   * created on 2004-8-22
   *
   * todo to change the template for this generated file go to
   * window - preferences - java - code style - code templates
   */
  
  /**
   * @author diyer6
   *
   * todo to change the template for this generated type comment go to
   * window - preferences - java - code style - code templates
   */
  /*
  此图是运行结果:
  
  ***********
  ***********
  ***********
  ***********
  ***********
  ***********
  ***********
  ***********
  ***********
  ***********
  
  */
  public class xinghaojuxing {
  
   public static void main(string[] args) {
   
   for(int i=10;i>0;i--){
   
    for(int n=0;n  system.out.print("*");
    }
   
    for(int j=i;j<11;j++){
    system.out.print("*");
    }
    system.out.print(" ");
    
   }
   }
  }
  
  6、
  /*
   * created on 2004-8-22
   *
   * todo to change the template for this generated file go to
   * window - preferences - java - code style - code templates(来源 www.iocblog.net)
   */
  
  /**
   * @author diyer6
   *
   * todo to change the template for this generated type comment go to
   * window - preferences - java - code style - code templates
   */
  /*
  此图是打印结果:
  
  **********
  **********
  **********
  **********
  **********
  **********
  **********
  **********
  **********
  **********
  
   */
  public class shishi {
  
   public static void main(string[] args) {
   for(int i=10;i>0;i--){
    for(int f=0;f<10;f++){
    system.out.print("*");}
  
    system.out.print(" ");
  
     }
   }
  }
  
  再来个带 注释 的 :
  
  /*
   * created on 2004-8-22
   *
   * todo to change the template for this generated file go to
   * window - preferences - java - code style - code templates
   */
  
  /**
   * @author diyer6
   *
   * todo to change the template for this generated type comment go to
   * window - preferences - java - code style - code templates
   */
  /*
  此图是打印结果:
  
  0**********
  00*********
  000********
  0000*******
  00000******
  000000*****
  0000000****
  00000000***
  000000000**
  0000000000*
  
   */
  



文章整理:iocblog
版权申明:本站文章均来自网络,如有侵权,请联系我们,我们收到后立即删除,谢谢!
特别注意:本站所有转载文章言论不代表本站观点,本站所提供的摄影照片,插画,设计作品,如需使用,请与原作者联系,版权归原作者所有。