/******************************************************** ***********************Job Database********************** ********************************************************* ********************************************************/ /*Looking for a job? Well if you have a time machine that goes back to 2017 this is the database for you! Search by job title or skill, and see the data appear before your eyes*/ /* Does not work well in this compiler. Use another please*/ #include #include #include #include #include using namespace std; const int MAX_JOBS = 10; const int MAX_SKILLS = 7; const int MAX_LENGTH = 50; struct Job{ char jobTitle[MAX_LENGTH]; char skills[MAX_SKILLS][MAX_LENGTH]; char company[MAX_LENGTH]; int numSkills; double salary; }; ifstream in_stream; // Function Prototypes int readFile(ifstream& in_stream, Job jobs[MAX_LENGTH]); void inputMenu(Job jobs[], int count); void sortData(Job jobs[], int count); void optionOne(Job jobs[],int count); void toLower(char SkillSearch[50]); void optionTwo(Job jobs[], int count); int main(){ Job jobs[MAX_LENGTH]; int userResponse; int num = 0; cout << "Welcome to the programming job database. \n"; num = readFile(in_stream, jobs); sortData(jobs, num); inputMenu(jobs, num); } void inputMenu(Job jobs[],int num){ int userResponse; cout << "Please select an option below: \n"; cout << "\t" << "1 Search for a job by skill \n"; cout << "\t" << "2 Search for a job by title \n"; cout << "\t" << "3 Quit \n"; cin >> userResponse; cin.ignore(80, '\n'); if (userResponse == 1){ optionOne(jobs, num); } else if (userResponse == 2){ optionTwo(jobs, num); } else if(userResponse == 3){ cout << "Thank you for using the programming job database. Goodbye. \n"; exit(1); } else { cout << "Invalid option.\n"; inputMenu(jobs, num); } } void toLower(char SkillSearch[50]){ for(int i = 0; SkillSearch[i] != '\0'; i++){ SkillSearch[i] = tolower(SkillSearch[i]); } } int readFile(ifstream& in_stream, Job jobs[MAX_LENGTH]){ int count = 0; // line number string filename; char temp[MAX_LENGTH]; char x; cout <<"Please enter the file you would like me to search from: "; cin >> filename; cin.ignore(80, '\n'); // Attempts to open file in_stream.open(filename.c_str()); // If file does not exist if (in_stream.fail()){ cout << "Input file " << filename <<" does not exist. \n"; exit(1); } in_stream.get(x); if(in_stream.eof()){ cout << filename << " " << "is empty." << endl; exit(1); } in_stream.putback(x); // Continues to read data while data exists and until it reaches // the last of the jobs in the file in_stream.getline(jobs[count].jobTitle, MAX_LENGTH, '\n'); while (!in_stream.eof() && count < MAX_JOBS){ // reads number of skills in_stream >> jobs[count].numSkills; // reads enter key in_stream.getline(temp, MAX_LENGTH); // reads each skill and loops that many times for(int i = 0; i < jobs[count].numSkills; i++){ in_stream.getline(jobs[count].skills[i], MAX_LENGTH, '\n'); } // reads salary in_stream >> jobs[count].salary; // reads enter in_stream.getline(temp, MAX_LENGTH); // reads company in_stream.getline(jobs[count].company, MAX_LENGTH, '\n'); count++; in_stream.getline(jobs[count].jobTitle, MAX_LENGTH, '\n'); if(count > MAX_JOBS){ break; } } return(count); in_stream.close(); } void sortData(Job jobs[], int n){ //Sorts data alphabetically Job temp; int minIndex; for(int top = 0; top < n - 1; top++){ minIndex = top; for(int i = top + 1; i < n; i++){ if(strcmp(jobs[minIndex].jobTitle, jobs[i].jobTitle) > 0){ minIndex = i; } } temp = jobs[top]; jobs[top] = jobs[minIndex]; jobs[minIndex]= temp; } } void optionOne(Job jobs[], int count){ char *S; char SkillSearch[50]; char tempSkill[50]; toLower(SkillSearch); cout << "Job skill: "; cin.getline(SkillSearch, 50); cout << left << setw(40) << "Job Title" << '\t' << setw(40) << "Salary" << setw(6) << "Company" << endl; cout << "--------------------------------------------------------"; cout << "------------------------------------------------" << endl; toLower(SkillSearch); for(int k = 0; k < count; k++){ // For each job for(int j = 0; j < jobs[k].numSkills; j++){ // For each skill strcpy(tempSkill, jobs[k].skills[j]); toLower(tempSkill); S = strstr(tempSkill, SkillSearch); if(S){ cout << left << setw(40) << jobs[k].jobTitle << '\t' << setw(40) << jobs[k].salary << setw(6) << jobs[k].company << endl; // For loop for(int i = 0; i < jobs[k].numSkills; i++){ cout << '\t'<< jobs[k].skills[i] << endl; } break; } } } inputMenu(jobs, count); } void optionTwo(Job jobs[], int count){ char *J; char JobSearch[50]; char tempJobs[50]; toLower(JobSearch); cout << "Job Title: "; cin.getline(JobSearch, 50); cout << left << setw(40) << "Job Title" << '\t' << setw(40) << "Salary" << setw(6) << "Company" << endl; cout << "--------------------------------------------------------------------------------------------------------" << endl; toLower(JobSearch); for(int k = 0; k < count; k++){ // For each job for(int j = 0; j < jobs[k].numSkills; j++){ // For each skill strcpy(tempJobs, jobs[k].jobTitle); toLower(tempJobs); J = strstr(tempJobs, JobSearch); if(J){ cout << left << setw(40) << jobs[k].jobTitle << '\t' << setw(40) << jobs[k].salary << setw(6) << jobs[k].company << endl; // For loop for(int i = 0; i < jobs[k].numSkills; i++){ cout << '\t' << jobs[k].skills[i] << endl; } break; } } } inputMenu(jobs, count); } /* INPUTFILE- Web Developer 7 PHP HTML CSS Javascript jQuery JSON SQL 60000 Knox County Government Systems Operations Programming - Student 2 SQL PLC programming 31000 Knoxville Utilities Board Software Engineer 5 Java Javascript PHP Python SQL 0 CyberCoders Front-End Java Software Engineer 8 Java AJAX Javascript CSS SQL SOAP REST Linux 70000 Recruitwise Software Engineer 4 SOAP REST Java SQL 0 America<92>s Collectibles Network Java Developer 5 Java Oracle SQL JUnit Javadoc 86770 Knox County Information Technology Senior Front End Developer 6 HTML CSS Javascript Visual Studio REST SQL 0 Pilot Flying J Oracle DBA 5 Oracle SQL Unix Linux WebLogic Server 0 Radio Systems Corporations */

Coding Job Database