User input accepted whether they input uppercase OR lowercase in C++ -

-

absolute beginner here (first post) , finished assignment have had create program lets user create employee wages slip , displays them searching surname, forename, employee number, etc.

i having problem if create record nancy davidson e.g. can output record if search nancy or davidson. if search nancy or davidson doesn't find it.

i using struct store each employee details, writing them data file reading file display record.

is there way can record still display if search nancy?

this code search surname function:

    //record search employee surname void searchsurname(employee data[], int row) {     string surname, again;     double wholetot=0, wholenet=0;     again = "y";      while (again=="y"||again=="y")     {         row=0;         bool found = false;         clrscr();         cout << "please enter employee surname : ";         input(surname);         clrscr();         cout << "surname search results " << surname << ". \n\n\n";         readfile (data, row);         int stop=row;         ( row = 0; row < (stop) ; row++ )             if (surname == data[row].surname)             {                 deconvertdate(data[row].date);                 cout << "   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" << endl                      << "   # employee number - " << right(19,2) << data[row].empnum << " #" << endl                      << "   # employee surname - " << right(18,2) << data[row].surname << " #" << endl                      << "   # employee forename - " << right(17,2) << data[row].forename << " #" << endl                      << "   # department number - " << right(17,2) << data[row].dept << " #" << endl                      << "   # normal hours worked - " << right(15,2) << data[row].hours << " #" << endl                      << "   # overtime hours worked - " << right(13,2) << data[row].ohours << " #" << endl                      << "   # pay rate - " << right(26,2) << data[row].rate << " #" << endl                     << "   # gross pay - " << right(25,2) << data[row].grosspay << " #" << endl                     << "   # tax - " << right(31,2) << data[row].tax << " #" << endl                     << "   # national insurance - " << right(16,2) << data[row].natin << " #" << endl                     << "   # total deductions - " << right(18,2) << data[row].totaldeduct << " #" << endl                     << "   # net pay - " << right(27,2) << data[row].net << " #" << endl                     << "   # week ending - " << right(23,2) << data[row].date << " #" << endl                      << "   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" << endl << endl << endl;                 wholetot+=data[row].grosspay;                 wholenet+=data[row].net;                  cout << "the total recorded gross pay of " << data[row].surname << " :" << wholetot << endl;                 cout << " , total recorded net pay :" << wholenet << endl << endl;                  found = true;             }             else                 if (found = false)                 {                     cout << "no results found surname!" << endl;                 }

when call std::equal comparison, can give fourth argument comparitor. write comparator case insensitive comparison:

struct caseinsensitivecmp {     bool operator()( char lhs, char rhs ) const     {         return ::tolower( static_cast<unsigned char>( lhs ) )             == ::tolower( static_cast<unsigned char>( rhs ) );     } };

(this uses 1 argument tolower function in <ctype.h>, simplest solution beginner. in production code, of course, you'd use std::ctype facet in
<locale>.)


Comments

Post a Comment

Popular posts from this blog

java - Jmockit String final length method mocking Issue -

-
using jmockit 1.2 jar, trying mock string's length method getting unexpected invocation exception: failed: test java.lang.illegalstateexception: missing invocation mocked type @ point; please make sure such invocations appear after declaration of suitable mock field or parameter @ stringdemo.testa$1.<init>(testa.java:17) @ stringdemo.testa.test(testa.java:13) i using testng: @test public void test() throws exception { new expectations() { @mocked("length") string astring; { astring.length(); result = 2; } }; system.out.println(a.showa("test")); } } actual class a: public class { public static int showa(string str){ int a= str.length(); return a; } } this wrong way of recording expected results. shouldn't mock , record string's length() method, record showa() instead. here solution @suppresswarnings("unused&qu
Read more

asp.net - Razor Page Hosted on IIS 6 Fails Every Morning -

-
i have simple page in intranet uses razor/asp fetch single record table , display it, plus few graphic, dashboard display. meaning, no user intervention other first time open ie internal url. the problem having every morning ie displays "page not found or network error" message. refresh page, , it's stuck , doesn't display anything. try different pc, open ie internal url , it's stuck... ...until following: login server hosting page run inetmgr go web sites, etc right click on page that's giving me problem , select browse at moment, error message: server error in '/' application. -------------------------------------------------------------------------------- type of page not served. description: type of page have requested not served because has been explicitly forbidden. extension '.cshtml' may incorrect. please review url below , make sure spelled correctly. requested url: /application/dashboard.cshtml ---------------
Read more

c++ - wxwidget compiling on windows command prompt -

-
can please guide me on method,as how compile wxwidget using windows command prompt or msys. [i can't seem find on wxwiki/wxwidget official book/anywhere else] i have compiled wxwidget instructions have provided (using msys). from searching on internet seems 1 can (maybe?) through use of makefile (is correct?) if yes: directory & how should link wx libraries in makefile if no: way besides makefile? i know can use ide's code::block , make life simpler prefer compile using command prompt/msys. thanks in advance.
Read more