Final commit

Rewrite of our original try

main/src/main.c

@@ -3,17 +3,18 @@
 #include <string.h>
 #include "main.h"
 #include "tree.h"
+#define INPUTSIZE 20
 
 // You are allowed to change anything about this function to fix it
 int main()
 {
-    char *commandBuffer = (char *)malloc(sizeof(char) * 20);
+    char *commandBuffer = (char *)malloc(sizeof(char) * INPUTSIZE);
 
     Tree *tree = tree_create();
 
     for (;;)
     {
-        fgets(commandBuffer, 20, stdin);
+        fgets(commandBuffer, INPUTSIZE, stdin);
 
         // Quit on EOF or 'q'
         if (feof(stdin) || commandBuffer == "q")
@@ -72,7 +73,7 @@ Tree *handleString(char command[], Tree *tree)
 Tree *insert(char *command, Tree *tree)
 {
     int age;
-    char *name = malloc(sizeof(char) * 20);
+    char *name = malloc(sizeof(char) * INPUTSIZE);
 
     if (2 != sscanf(command, "i %d %s", &age, name))
     {
@@ -93,7 +94,7 @@ Tree *insert(char *command, Tree *tree)
 void erase(char *command, Tree *tree)
 {
     int age;
-    char *name = malloc(sizeof(char) * 20);
+    char *name = malloc(sizeof(char) * INPUTSIZE);
 
     if (2 != sscanf(command, "e %d %s", &age, name))
     {
@@ -106,7 +107,7 @@ void erase(char *command, Tree *tree)
 void check(char *command, Tree *tree)
 {
     int age;
-    char *name = malloc(sizeof(char) * 20);
+    char *name = malloc(sizeof(char) * INPUTSIZE);
 
     if (2 != sscanf(command, "c %d %s", &age, name))
     {