cv7

cv7/program.c

@@ -2,6 +2,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <assert.h>
+
 #define SIZE 100
 
 struct tree {
@@ -20,7 +21,7 @@ struct tree* read_tree(int* counter){
     assert(r);
     struct tree* tree = calloc(1, sizeof(struct tree));
     tree->value = malloc(strlen(buffer) + 1);
-    strcpy(tree->value,r);
+    strcpy(tree->value, buffer);
     assert(tree->value);
     if (buffer[0] == '*') {
         (*counter)++;
@@ -40,17 +41,15 @@ void destroy_tree(struct tree* tree) {
 }
 
 void print_tree(struct tree* tree, int offset) {
-     char buffer[SIZE];  
-    memset(buffer, 0, SIZE);  
+    if (tree == NULL) return;
     for (int i = 0; i < offset && tree->value[0] != '*'; i++) {
         printf(" ");
     }
     printf("%s", tree->value);
     if (tree->value[0] == '*') {
-        printf("Koniec\n");
-        exit(0);
+        printf("Koniec vstupu\n");
+        return;
     }
-    getchar();
     char r = getchar();
     if (r == 'a') {
         print_tree(tree->left, offset + 3);