Question

Most larger companies have software programs that scan through submitted resumes and select the best resumes as possible interview clients.

The program will assume that there is a text file representing an applicant’s resume as a text file. The resume text document needs to be placed in the SRC folder of the project. You will make this document up.

You will create another separate text file which will also be placed in the SRC folder. This file will contain a bunch of keywords separated by commas. No keyword will contain a comma. You are to count the total times the keywords are found in the fake resume.

Your program will simply output to the screen the count of keywords with in the document that match the keywords.

In real life the higher the number the higher the chance that the person (the owner of the resume) will get an interview.

Submission Requirements:

Requirements will be same as the first assignment which will be the same for all future assignments. Remember you are to also include the two required text files (resume and keywords).

YOU CANNOT

• Use global variables, in this or any program ever.

• Use goto statement(s) , in this or any program ever.

C programming please.

Answer 1

ResumeFilter.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

/**
* Returns total occurrences of a word in given file.
*/
int countOccurrences(FILE *fptr, const char *word)
{
char str[1000];
char *pos;

int index, count;
  
count = 0;

// Read line from file till end of file.
while ((fgets(str, 1000, fptr)) != NULL)
{
index = 0;

// Find next occurrence of word in str
while ((pos = strstr(str + index, word)) != NULL)
{
// Index of word in str is
// Memory address of pos - memory
// address of str.
index = (pos - str) + 1;

count++;
}
}

return count;
}

int main()
{
int totalCount = 0;

char str[1000];
char *ptr;
char *words[1000];
FILE * fp = fopen("bravo.txt", "r");
FILE * f = fopen("resume.txt", "r");

fgets(str, 1000, fp);
ptr = strtok(str, ", "); // split our findings around the " "
int count = 0, i = 0;
while(ptr != NULL) // while there's more to the string
{
words[count]= ptr;
count++;
ptr = strtok(NULL, ", "); // and keep splitting
}
fclose(fp);

for(i=0; i < count; i++){
  
totalCount += countOccurrences(f, words[i]);
}

  

printf("The keywords appeared %d times in the resume", totalCount);

fclose(f);

return 0;
}

output:

The keywords appeared 3 times in the resume