feat: Add method to get song, aritist and length

Author: HugoPfeffer

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "files.associations": {
+    "stdio.h": "c"
+  }
+}

README.md

@@ -7,7 +7,7 @@
 </h1>
 
 <h2 align="center">
-    BTS implemantation in C
+    BST implemantation in C
 </h2>
 
 <p align="center">
@@ -29,10 +29,10 @@ A binary search trees (BST) is a container that allows fast lookup, addition and
 </br></br>
 
 <h2>About:</h2>
-Evaluation Project for the Data Structure course from Big Data at IESB. 
+Assignment for the Data Structure course from Big Data at IESB. 
 </br></br>
 
-This project implements in a working and optimal way a BTS using C as a programming language. 
+This project implements in a working and optimal way a BST using C as a programming language. 
 </br></br>
 
 

code/main.c

@@ -3,8 +3,8 @@
 
 struct node {
   int length; // node will store int length 
-  char artist; // node will store char artist name
-  char songName; // node will store char song name
+  char* artist; // node will store char artist name
+  char* songName; // node will store char song name
 
   struct node *right_child; // right child
   struct node *left_child; // left child
@@ -29,10 +29,12 @@ struct node* find_minimum(struct node *root) {
 
 //function to create a node
 
-struct node* new_node(int x) {
+struct node* new_node(int x, char* y, char* z) {
   struct node *p;
   p = malloc(sizeof(struct node));
   p->length = x;
+  p->artist = y;
+  p->songName = z;
   p->left_child = NULL;
   p->right_child = NULL;
 
@@ -91,8 +93,62 @@ struct node* delete(struct node *root, int x) {
 }
 
 
+void result(struct node *root) {
+  if(root!=NULL) {
+    printf("%d", root->length);
+  }
+}
+
+void split_string( char lines[] ){
+  lines;
+  int i = 0;
+  char *p = strtok (lines, "/");
+  char *array[3];
+
+  while (p != NULL)
+  {
+      array[i++] = p;
+      p = strtok (NULL, "/");
+  }
+  for (i = 0; i < 3; ++i) 
+    printf("%s\n", array[i]);
+}
 
 int main() {
 
-   return 0;
+  // struct node *root;
+  // root = new_node(array[2])
+
+  // open song-list
+  FILE * fpointer = fopen("song-list.txt", "r");
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  
+  fclose(fpointer); 
+  return 0;
 }

code/hello-world.c code/other/hello-world.c

@@ -1,18 +1,95 @@
 #include <stdio.h>
-struct horario {
-  int horas;
-  int minutos;
-  int segundos;
-};
-int main(void) {
+#include <stdlib.h>
+#include <string.h>
 
-   struct horario agora;
 
-   agora.horas = 15;
-   agora.minutos = 17;
-   agora.segundos = 30;
+typedef struct {
+  char songName[50];
+  char artist[50];
+  int length;
+}Song;
 
-   printf("%i:%i:%i", agora.horas, agora.minutos, agora.segundos);
+typedef struct {
+  Song song;
 
-   return 0;
+  struct Node *right_child; // right child
+  struct Node *left_child; // left child
+}Node;
+
+
+
+int main ()
+{
+  Song s;
+
+
+
+
+
+
+  // open song-list
+  FILE * fpointer = fopen("song-list.txt", "r");
+  char song[50];
+  char artist[50];
+  char length_char[50];
+  int length;
+  char buf[] ="abc/qwe/ccd";
+  int i = -1;    
+  int j = 0;    
+  
+  char line[255];
+
+  while(fgets(line, sizeof line, fpointer) != NULL) {
+    // printf("%s\n", line);
+    char c = line[0];
+    
+
+    i = -1;
+    j = 0;
+    
+    while (c != ',') { 
+      s.songName[i++] = c;
+      c = line[j++];
+    }
+    s.songName[i++] = '\0';
+
+    printf("%s\n", s.songName);
+
+
+
+
+    i = 0; 
+    c = line[j++];
+
+    while (c != ',') { 
+      s.artist[i++] = c;
+      c = line[j++];
+    }
+    s.artist[i++] = '\0';
+
+
+    printf("%s\n", s.artist);
+    
+    
+    
+    
+    i = 0; 
+    c = line[j++];
+
+    while (c != '\n') { 
+      length_char[i++] = c;
+      c = line[j++];
+    }
+    length_char[i++] = '\0';
+
+
+    s.length = atoi(length_char);
+    printf("%d\n", s.length);
+  }
+
+
+
+  fclose(fpointer); 
+
+  return 0;
 }

code/peso-ideal.c code/other/peso-ideal.c

@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include <string.h>
+int main(void) {
+  int a, *b;
+  a = 15;
+  *b = a;
+  printf("Valor de p: %d. \n", *b);
+  return 0;
+}