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Using cctype ( HELP) 13 Years Ago by mitrious I'm trying to use the tolower function from the cctype header ... in this function (to check if a word is … Re: Using cctype ( HELP) 13 Years Ago by Narue Two things: [list=1] [*]tolower doesn't take a reference parameter, it returns the converted character if such a conversion exists. The immediate problem in your code is that you aren't saving the converted character back into ret[[I]x[/I]]. [*]tolower will accept any value in the range of unsigned char or EOF. If there's a lower case conversion… Re: Using cctype ( HELP) 13 Years Ago by stevanity Ill suggest a simple solution to the problem use stricmp() to compare the charachter. So no problem of uppercase or lowercase. Re: Using cctype ( HELP) 13 Years Ago by Narue [B]>use stricmp() to compare the charachter.[/B] That's neither a solution nor a good one even if it were. stricmp is typically implemented to match strcmp except with case insensitivity. It's not suitable for a palindrome test, which on top of requiring a reverse direction comparison also has to take zero-weight characters (ie. whitespace) … Re: Using cctype ( HELP) 13 Years Ago by mitrious Thank you Narue ... now it works ... =D Thank you very much ... I'll check out what you mentioned unsigned chars later ... Thx Re: Using cctype ( HELP) 13 Years Ago by stevanity [QUOTE=Narue;1357435][B]>use stricmp() to compare the charachter.[/B] That's neither a solution nor a good one even if it were. stricmp is typically implemented to match strcmp except with case insensitivity. It's not suitable for a palindrome test, which on top of requiring a reverse direction comparison also has to take zero-weight characters… Re: Using cctype ( HELP) 13 Years Ago by Narue [B]>The solution that i gave was not for the Palindrome problem >It was to bypass converting upper and lowercase.[/B] I don't understand. Are you still trying to defend your suggestion? Let's pretend stricmp is portable for a moment. Please show me what solution you were thinking of for testing palindromes that prompted the suggestion of … Pass value from header to hidden field in form 12 Years Ago by AODfan …;/> </p> <label for="cctype" id="cctype">Credit Card Type:</label><…; <select name="Credit Card Type" id="cctype"> <option></option> <option… Parsing Date - Can someone tell me what is going on with this code? 10 Years Ago by mixelplik … #include <cstring> #include <cmath> #include <cctype> #include <string> #include <ctime> using…quot; << endl; } here's my main: ` #include <cctype> #include <iostream> #include <iomanip> #include… Playsound() Problems 16 Years Ago by DJ-KhaosTheory …<fstream> /* Save/load data*/ #include <cctype> /*Learned from another project, typing*/ #include <…<fstream> /* Save/load data*/ #include <cctype> /*Learned from another project, typing*/ #include <…<fstream> /* Save/load data*/ #include <cctype> /*Learned from another project, typing*/ #include <… PEAR email 16 Years Ago by wenmark …']; $Ad_Email = $_POST['Email']; $Photos = $_POST['Photos']; if($AdLevel > 1) { $CCType = $_POST['CCType']; $CCNum = $_POST['CCNum']; $CCExp = $_POST['CCExp']; $CCSec = $_POST['CCSec…\n <tr><td>Credit Card Type: $CCType</td></tr>\r\n <tr… add selection sort as function in code 14 Years Ago by NitaB …[potentialSmallest] = temp; } } [/CODE] [CODE] #include<iostream> #include<cctype> #include<string> using namespace std; const int…; } } return targetIndex; } [/CODE] [CODE] #include<iostream> #include<cctype> #include<string> using namespace std; const int… unsorted list prints to outfile 14 Years Ago by asweetroxxi …fstream> #include <string> #include <cctype> #include <cstring> #include <iostream&…iostream> #include <string> #include <cctype> #include <cstring> using namespace std; UnsortedType…fstream> #include <string> #include <cctype> #include <cstring> #include "unsorted.… Re: Correcting a sentence 13 Years Ago by cbsinc …--; swap(temp[start], temp[end]); start++; } return temp;} //Uses <cctype> and <string>string makeUpper(const string&…--; swap(temp[start], temp[end]); start++; } return temp; } //Uses <cctype> and <string> string makeUpper(const string&… Header files and MS Visual Studio 2010 HELP! 12 Years Ago by Unethikal …h. #include <iostream> #include <cctype> #include <cstdlib> using namespace std;… ( int(c) - int('0') ); } //Uses iostream, cctype, and cstdlib: void DigitalTime::readMinute(int& theMinute) { char …\n"; exit(1); } } //Uses iostream, cctype, and cstdlib: void DigitalTime::readHour(int& theHour) … Help with C++ postfix calculator 12 Years Ago by cameronchuck …;iostream> #include <string> #include <cctype> #include <cmath> class Calculator { public:…iostream> #include <string> #include <cctype> #include <cmath> using namespace std; …iostream> #include <string> #include <cctype> #include <cmath> using namespace std;… Re: Parsing Date - Can someone tell me what is going on with this code? 10 Years Ago by Moschops … post was actually not the code you meant? #include <cctype> #include <iostream> #include <iomanip> #include…; #include <cstring> #include <cmath> #include <cctype> #include <string> #include <ctime> using… Re: Parsing Date - Can someone tell me what is going on with this code? 10 Years Ago by mixelplik … pasted into the posting area. My total bad. #include <cctype> #include <iostream> #include <iomanip> #include…; #include <cstring> #include <cmath> #include <cctype> #include <ctime> using namespace std; void dateParse… Question about accessing character handling functions 8 Years Ago by nathan.pavlovsky …functions like * isdigit * isalpha * isspace * toupper without importing the `cctype` library. However, my C++ How to Program Book shows that… the cctype library must be imported before the functions can be used… to access these (working) functions without importing the cctype library in my main.cpp file? Re: problem trying to use alpha for switch statement 15 Years Ago by VernonDozier …CODE=cpp] #include <iostream> #include <cctype> #include <cstdlib> using namespace std; …URL="http://www.cplusplus.com/reference/clibrary/cctype/toupper.html"]toupper[/URL] function from the…[URL="http://www.cplusplus.com/reference/clibrary/cctype/"]cctype[/URL] libarary. For error messages, [ICODE]… Re: Upper/lowercase and space truncation 13 Years Ago by mrnutty …iostream> #include <string> #include <cctype> int main() { std::string line; std::cout<…;iostream> #include <string> #include <cctype> struct upper_case { int operator()(int c) { return …[URL="http://www.cplusplus.com/reference/clibrary/cctype/toupper/"]C++ reference[/URL] it only … Re: Can someone teach me ENDIF/IFDEF, etc..? 12 Years Ago by NathanOliver Ever think about just including the cctype header in your project? If you dont want to do that then what you have looks good as long as CCTYPE is defined in the cctype header file. If you want to check if something is not defined then you would use [icode]#IFNDEF something[/icode] Pointers and functions help 16 Years Ago by HelloFromHell … chapter and I saw a little function that uses <cctype>, and I'm trying to get it to work… the code: [CODE=c++]#include <iostream> #include <cctype> using namespace std; bool isValidPassWord(char*); int main(void… function not working cant figure problem 15 Years Ago by chickenlord500 …; #include <algorithm> #include <ctime> #include <cctype> using namespace std; char getGuess(); string inWord(); int main…; #include <algorithm> #include <ctime> #include <cctype> using namespace std; char getGuess(); string inWord(); int main… Help Me Please 15 Years Ago by Superstar288 … application. // #include <stdafx.h> #include <cctype> #include <cctype> int _tmain(int argc, _TCHAR* argv[]) { char a… HELP NEEDED ASAP !! With a function! 14 Years Ago by fadia …;int>(c) - static_cast<int>('0') ); } //Uses iostream, cctype, and cstdlib: void read_minute(istream& ins, int& the_minute… illegal input to read_minute\n"; exit(1); } } //Uses iostream, cctype, and cstdlib: void read_hour(istream& ins, int& the_hour… Correcting a sentence 14 Years Ago by angel6969 …] #include <iostream> #include <string> #include <cctype> using namespace std; void swap(char& v1, char…--; swap(temp[start], temp[end]); start++; } return temp; } //Uses <cctype> and <string> string makeUpper(const string&… Re: Correcting a sentence 14 Years Ago by angel6969 …] #include <iostream> #include <string> #include <cctype> using namespace std; char * RemoveSpaces(char * source); string makeUpper…; while( *(isspace(*source) ? dest : dest++) = *source++ ); return ret; } //Uses <cctype> and <string> string makeUpper(const string&… Linked Lists 13 Years Ago by d34dw4rd … my functioning code [CODE]#include <iostream> #include <cctype> #include <iomanip> #include <stack> using… i'm doing [CODE]#include <iostream> #include <cctype> #include <iomanip> using namespace std; #define MAXSIZE… how to read input from strings using cin instead of keyboard 13 Years Ago by rakeshk_87 … #include <string> #include <map> #include <cctype> enum Token_value { NAME, NUMBER, END, PLUS='+', MINUS='-', MUL='*', DIV…; #include <string> #include <map> #include <cctype> using namespace std; #include "Calc.h" double…