/**
* Returns true if word is in dictionary else false.
*/
bool check(const char* word)
{ node* temp=root;
int c=0;
int len=strlen(word);
for(int i=0;i<len;i++)
{
c=chartoascii(word[i]);
if(c==-1)
{
return false;
}
if(temp->children[c]==NULL)
{
return false;
}
temp=temp->children[c];
}
if(temp->is_word)
{
return true;
}
return false;
}
/**
* Loads dictionary into memory. Returns true if successful else false.
*/
bool load(const char* dictionary)
{ int count=0,index=0;
FILE* fp = fopen(dictionary, "r");
if (fp == NULL)
{
return false;
}
char dis[45]={ };
node* temp=root;
int c=fgetc(fp);
root=createnode();
while(c!=EOF)
{ temp=root;
while(c!='\n')
{
dis[count++]=c;
c=fgetc(fp);
}
for(int i=0;i<count;i++)
{
if((index=chartoascii(dis[i]))!=-1)
{
if(temp->children[index]==NULL)
{
temp->children[index]=createnode();
temp=temp->children[index];
}
else
{
temp=temp->children[index];
}
}
}
temp->is_word=true;
track++;
c=fgetc(fp);
count=0;
}
fclose(fp);
return true;
}
void asciiHomeUse(int choise){
int userChoise = 0;
switch(choise){
case 1:
chartoascii();
break;
case 2:
asciitochar();
break;
case 3:
menuHomeDisplay();
userChoise = userInputInt(4);
menuHomeUse(userChoise);
break;
default:
break;
}
}
