Re: [問題] c語言聖誕樹並排

[lingpxs (目標：關鍵字115)]

.h內容
===============================================
void printLeaf(int Lf_AH,int Lf_NH);
void printStem(int SmW);
void printground(int gl);
void tree3(int T1,int T2,int T3);

.cpp內容
===============================================
void printLeaf(int Lf_AH, int Lf_NH){
  int Lwidth;
  Lwidth = Lf_AH*2-1;
  Lf_NH = Lf_NH-1;
  for(int a=1; a<=Lwidth; a++){
    if((a >= (Lf_AH-Lf_NH)) && (a <= (Lf_AH+Lf_NH)) )
      printf("*");
    else
      printf("-");
  }
}

===============================================
void printStem(int SmW){
  int b;
  b = ((SmW-1)/2);
  for(int a=0; a<SmW; a++){
    if(a == b)
      printf("*");
    else
      printf("-");
  }
}
===============================================

void printground(int gl){
  for(int a=0; a<gl; a++)
    printf(" ");
}

===============================================
void tree3(int T1,int T2,int T3){
  int maxH=T1;
  int width1,width2,width3;
  int Stem1,Stem2,Stem3;
  int Lcount1,Lcount2,Lcount3;
  int Scount1,Scount2,Scount3;
  int x;

  width1 = T1*2-1;
  width2 = T2*2-1;
  width3 = T3*2-1;
  Stem1 = (T1-1)/2;
  Stem2 = (T2-1)/2;
  Stem3 = (T3-1)/2;

  maxH=T1+Stem1;
  if(maxH<(T2+Stem2)) maxH=T2+Stem2;
  if(maxH<(T3+Stem3)) maxH=T3+Stem3;

  //init value
  x=1;
  Lcount1=Lcount2=Lcount3=1;
  Scount1=Scount2=Scount3=1;
  while(x<=maxH){
    x++;
    //======================================列印第一棵樹範圍
    if(Lcount1 <= T1){
      printLeaf(T1,Lcount1);
      Lcount1++;
    }else if(Scount1 <= Stem1){
      printStem(width1);
      Scount1++;
    }else{
      printground(width1);
    }
    printf(" ");
    //======================================列印第二棵樹範圍
    if(Lcount2 <= T2){
      printLeaf(T2,Lcount2);
      Lcount2++;
    }else if(Scount2 <= Stem2){
      printStem(width2);
      Scount2++;
    }else{
      printground(width2);
    }
    printf(" ");
    //======================================列印第三棵樹範圍
    if(Lcount3 <= T3){
      printLeaf(T3,Lcount3);
      Lcount3++;
    }else if(Scount3 <= Stem3){
      printStem(width3);
      Scount3++;
    }else{
      printground(width3);
    }
    //======================================
    printf("\n");
  }
}




main中

執行
tree3(x1,x2,x3);   x1~3為樹的高度，一樣是奇數。
即可

要增加樹目，只要修改tree3即可，相信你看的懂低~
============================================

下面就是tree3(3,5,7)出來的結果：

--*-- ----*---- ------*------
-***- ---***--- -----***-----
***** --*****-- ----*****----
--*-- -*******- ---*******---
      ********* --*********--
      ----*---- -***********-
      ----*---- *************
                ------*------
                ------*------
                ------*------

--
             沒人推文 我好想哭...QQ     兩銀的文章你要人推！？...算了吧 !
 　                             \        /
   　                                  ○
         　　                  ︵ \○╱/|
                  . . ﹎ ﹍﹍ ╱￣ ﹚╱＞

--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.118.155.180
※ 編輯: lingpxs         來自: 140.118.155.180      (04/30 15:41)
推 revivalworld:118...