Code-Bin #1154

untitled C Code
Posted by: 12efawf | March 6, 2011 @ 6:02pm

C Code

#include <stdio.h>

void main()

{

// Incremental counting variables, used for counters for loops
int i, j, x;

// Regular variables to determine tree size, amount of spaces and total spaces
int tree_Size, spaces, total_Spaces;

// Character variables for each characer inputted by the user
char tree_Characters, tree_Top, tree_Trunk, tree_Base, tree_Middle, null_Terminator;

printf("Enter characters to use --> ");

scanf("%c", &tree_Top);
 
 // Determine whether the first character holds any data
 if (tree_Top == '\n') {
   printf("Fail, tree_Top is null\n");
   return;
   }
 else if (tree_Top != '\n')
   scanf("%c", &tree_Trunk);
   
 // Determine whether the second character holds any data
 if (tree_Trunk == '\n') {
   printf("Fail, tree_Trunk is null\n");
   return;
   }
 else if (tree_Trunk != '\n')
   scanf("%c", &tree_Base);
   
 // Determine whether the third character holds any data
 if (tree_Base == '\n') {
   printf("Fail, tree_Base is null\n");
   return;
   }
 else if (tree_Base != '\n')
   scanf("%c", &tree_Middle);

// Determine whether the fourth character holds any data
 if (tree_Middle == '\n') {
   printf("Fail, tree_Middle is null\n");
   return;
   }
 else if (tree_Middle != '\n')
   scanf("%c", &null_Terminator);
   
 /* Determine whether the fifth character holds any data, if it does, display
    an error message and terminate the program */
 if (null_Terminator != '\n') {
   printf("Fail, null_Terminator is NOT null\n");
   return;
   }
 // If it does not hold data, continue with program execution
 else if (null_Terminator == '\n') { 
   printf("Enter size of tree --> ");
      scanf("%d", &tree_Size);
      // Check if size of tree does not exceed 20 or fall below 1
      if (tree_Size < 1 || tree_Size > 20) {
         printf("\n");
         printf("ERROR: Must enter a tree size between 1 and 20!");
         }
      else
         {
            //For handling top part of tree
            for (i = 0; i <= tree_Size; i++) {
               printf("\n");
               total_Spaces = tree_Size - i;
		
		         //Determine spaces before each number for pyramid
               for (spaces = 1; spaces <= total_Spaces; spaces++) 
                  printf(" ");
                  
               //Make first line always one number
               for (j = -1; j < i; j++)
                  if (j <= -1)
                     printf("%c", tree_Top);
                  else if (j > -1)
                     printf("%c%c", tree_Top, tree_Top);
            }

//For handling stem and base of tree
            for (i = 0; i <= tree_Size; i++) {
            
               //if handling stem
               if (i < tree_Size) {
                  printf("\n");  
                  for (spaces = 1; spaces <= tree_Size; spaces++)
                     printf(" ");
                  printf("%c", tree_Trunk);
               }
               
               //else if handling base
               
               else if (i == tree_Size) {
                  printf("\n");
                  
                  for (x = 0; x < tree_Size; x++) {
                     printf("%c", tree_Base);
                  }
                  
                  printf("%c", tree_Middle);
                  
                  for (x = 0; x < tree_Size; x++) {
                     printf("%c", tree_Base);
                  }
               }
            }
         }
      }

printf("\n");

}

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