int main()
{
int i;
char paragraph[50]; //paragraph string
int sizeofpara; //size of paragraph
char wrongword[50]; //word going to be replaced
int wsize; //size of the wrong word
char correctword[50]; //replacing word
int csize; //size of the correct word
int wrongwordposition; //position where wrong word is located in the paragraph
printf("Enter the paragraph :\n");
readline(paragraph); //paragraph input
sizeofpara = strlen(paragraph);
M:
printf("Enter the word to be removed :\n");
readline(wrongword); //wrongword input
wsize = strlen(wrongword);
wrongwordposition = findword(paragraph , sizeofpara , wrongword , wsize); //finding wrong word
if (wrongwordposition > sizeofpara) {
goto M; //since word is not found requesting to input again
} else {
removeword(paragraph , sizeofpara , wrongwordposition , wsize); //removing wrong word
}
printf("Enter the word you want to replace it with :\n");
readline(correctword); //correct word input
csize = strlen(correctword);
insertword(paragraph , sizeofpara - wsize , wrongwordposition , correctword , csize); //replacing with correct word
return 0;
}
int main()
{
trie *root=createNode();
char str[100];
int total=0;
s(total);
while(total--)
{
scanf("%s",str);
addword(root,str);
}
printf("Enter word to search \n");
ss(str);
printf("Word : %s Instances : %d\n ",str,countwords(root,str));
printf("ENter word to remove\t");
ss(str);
removeword(root,str);
printf("Enter word to search \n");
ss(str);
printf("Word : %s Instances : %d\n ",str,countwords(root,str));
return 0;
}
