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How do I read in text from a file into an array I have tried the following: while(fgets(phrase, 100, ffp)) but this doesn't seem to work, I want to read in from the a file with file pointer ffp, into array phrase. I also tried to do it the following way: int status = fscanf(ffp...

Not just homework rwb1959...unfortunatly! Thanks for the input anyway!

Have two problems, first of all I want to print the values from an array of type struct Res, struct res { int doc_id; float score; }; typedef struct res Res; Res results[NUM_SITES][100];//Array I want to print from I've tried the following but can't seem to get it right...

Is there a select_sort function for sorting arrays, I was told about but don't know how to use it. I want to sort an array according to a score assigned to each element void smart_2(FILE *file, char *query, Res results[][100]) { FILE *ffp; char phrase[100]; Res smrt_res[100];//array to...

How do I return a text string and a numerical value to an array? At the moment I'm just printing them out, code as follows, while(fgets(fname, 100, file) != NULL) { ffp=fopen(fname, " "); while(fgets(phrase, 100, ffp)) { if(strstr(phrase, query) != NULL) {...

Thanks Leibnitz, that worked alright but I'm still a bit puzzeled as how to manage queries with more than one word. can I index the individual words in the string in some way?? I was trying to add another while loop inside the following loop, while( string[i] != '\0') { tolower(...

I have a file which contains certain text strings. I also have a char array which contains a query string. I have tokenised both strings to take one word at at a time but am unsure as how to compare the tokens to find out if there is a match between them. What I am trying to achieve is to search...

I thought I wouldn't be able to return an array like that, full code for the functionn is as follows: int merge(Res results[][100], int num_sites) { int index[NUM_SITES]; //index array of sites returned int res_arr[500];//overall results array const num_site=0; int...

I have a function from which I need to return an array of values but I'm not sure how to go about this, do I need to use some sort of pointers? Some code shown below: while (index[i]<num_site) { max = get_biggest(index, results); res_arr[index_res++] = results[max][index[max]-1].score...

I realise that however I need create a sorted array of n arrays, is that the only way I can merge them

I need to merge into a single array multiple sorted arrays. I can manage merging two arrays but don't know how to do it for n arrays. Any help would be appreciated. Section of current code shown below: while ((indexa<num_site1)&&(indexb<num_site2)) { if (site1[indexa]<= site2[indexb]) {...