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Re: CTYpe & DirectCast 16 Years Ago by Jx_Man … MyInt As Integer = 123 Dim MyString1 As String = CType(MyInt, String) Dim MyString2 As String = DirectCast(MyInt,…= "Hello World" Dim MyString1 As String = CType(MyObject, String) Dim MyString2 As String = DirectCast(MyObject, … performance test on each scenario: DirectCast vs. CType for value and reference types. Remember, Reference… ctype.h library problem 16 Years Ago by computer engW Here i have problem with ctype.h library .I think i use correctly,but i ahve … is the code. [ICODE]#include<iostream> #include <ctype.h> using namespace std; int main(){ char letter; int… CTYpe & DirectCast 16 Years Ago by Yogesh Sharma Hey frnds, I know about Ctype?? Please forward me what is Directcast,Cz i hace faced this question in Interview.Difference B/w the aboce two???/ <ctype.h> functions, problem using islower and isupper together, please help! 14 Years Ago by gcah …-'a'];} [/CODE] [CODE]#include <stdio.h> #include <ctype.h> int main(void) { int c,i,j,letter… Re: <ctype.h> functions, problem using islower and isupper together, please help! 14 Years Ago by yellowSnow … it. [CODE=C] #include <stdio.h> #include <ctype.h> int main(void) { int c, i, j, letter… question about string and ctype.h? 14 Years Ago by Unidennn … is very long. Then i saw that i can use ctype.h, so i input a string of w.e., then… extern, xdebug, ctype.h 14 Years Ago by sblass92 …:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\include\ctype.h. In all likelihood, there is something I screwed up… Re: extern, xdebug, ctype.h 14 Years Ago by sblass92 Solved. A forward class declaration in globals.h fixed the problem. Although I'm still not sure why I got all the xdebug and ctype.h errors seemingly unrelated. Also not sure why this didn't show up before. Must've deleted forward declaration on accident. Re: ctype.h library problem 16 Years Ago by Salem 'is' functions return a boolean result ('is' true or isn't true, otherwise known as false). So [CODE]if ( isdigit(letter) ) { number++; }[/CODE] Oh, and in C++, use [ICODE]#include <cctype>[/ICODE] Re: ctype.h library problem 16 Years Ago by computer engW Thanks so much. Re: <ctype.h> functions, problem using islower and isupper together, please help! 14 Years Ago by WaltP You have a [B];[/B] you don't want at the end of the [ICODE]while[/ICODE] statement: [CODE] while ((c = getchar())!=EOF); if(islower(c)){ ++letter[c-'a'];} [/CODE] Re: <ctype.h> functions, problem using islower and isupper together, please help! 14 Years Ago by gcah Great, thanks a lot. Much appricated! I can work on the function from here. Re: question about string and ctype.h? 14 Years Ago by WaltP Your understanding is faulty. You cannot pass a string into the [B]is[I]xxx[/I]()[/B] functions. You pass in a character and the return is non-zero for TRUE and 0 for FALSE. Re: question about string and ctype.h? 14 Years Ago by Unidennn ok, so then theres no way to use isalpha etc functions to calculate the number of letters etc in a string? Re: question about string and ctype.h? 14 Years Ago by Banfa Not without using a loop or an stl algorithm. Anyway C++ has its own version of this function is() declared in <local> Re: question about string and ctype.h? 14 Years Ago by Unidennn [QUOTE=Banfa;1174087]Not without using a loop or an stl algorithm. Anyway C++ has its own version of this function is() declared in <local>[/QUOTE] alright thanks, but how would i use a loop then? not like that? [CODE] for (i=0; i<50; i++) { c=isalpha (s[i]); if (c!=0]) { alpha++; } }[/CODE] Re: question about string and ctype.h? 14 Years Ago by WaltP [QUOTE=Unidennn;1174091]alright thanks, but how would i use a loop then? not like that? [CODE] for (i=0; i<50; i++) { c=isalpha (s[i]); if (c!=0]) { alpha++; } }[/CODE][/QUOTE] Yes. Although I'm make it more compact with: [CODE] i=0; while (s[i]) // Until the end of the string { if (isalpha… Re: question about string and ctype.h? 14 Years Ago by Unidennn thanks for your help :) Big Problem, Generic Error 19 Years Ago by weazel …14.25!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.lblguesses1.ForeColor = System.Drawing.Color.Firebrick….Text = "Misses:" ' 'picturebox ' Me.picturebox.Image = CType(resources.GetObject("picturebox.Image"), System.Drawing.Bitmap) Me… Help me in username and password validation through accessing the database 17 Years Ago by blitz2bleach …VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "address", System.…VarWChar, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "address", System.…, 50, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "address", System.… Need help with code! 14 Years Ago by Prato95 …AddHandler Browser.DocumentCompleted, AddressOf Done int = int + 1 CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).GoHome() End Sub …, ByVal e As System.EventArgs) Handles WebsitePropertiesToolStripMenuItem.Click CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).ShowPropertiesDialog() End … Error(s) In VB.net 12 Years Ago by matthewr545 …ButtonItem14" ' 'ButtonItem16 ' Me.ButtonItem16.Image = CType(resources.GetObject("ButtonItem16.Image"), System.Drawing.Image…DevComponents.DotNetBar.eHotTrackingStyle.Image Me.Office2007StartButton1.Image = CType(resources.GetObject("Office2007StartButton1.Image"), System.Drawing… insert Into Problem 7 Years Ago by Aatulya …cmd.Parameters.Add(New OleDbParameter("Permanent Address", CType(Permanent_AddressTextBox1.Text, String))) cmd.Parameters.Add(New OleDbParameter…("Dice Code Of The Last School", CType(Dice_Code_Of_The_Last_SchoolTextBox1.Text, String))) Try cmd.ExecuteNonQuery() cmd.Dispose… Re: hangman revised 19 Years Ago by weazel …14.25!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.lblguesses1.ForeColor = System.Drawing.Color.Firebrick….Text = "Misses:" ' 'picturebox ' Me.picturebox.Image = CType(resources.GetObject("picturebox.Image"), System.Drawing.Bitmap) Me… Dice Game 16 Years Ago by Catherinedally ….Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.ListBox1.ItemHeight = 16 ….Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.TextBox10.ForeColor = System….Drawing.FontStyle), System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.TextBox11.Location = New… how to insert two or more text into d same field in a database using vb 10 9 Years Ago by Abdullahi_1 …cmd.Parameters.Add(New OleDbParameter("Actual_data", CType(TextBox2.Text, String))) cmd.Parameters.Add(New OleDbParameter…String))) cmd.Parameters.Add(New OleDbParameter("Actual_data", CType(TextBox20.Text, String))) Try cmd.ExecuteNonQuery() 'myConnection.… E-mail not working 18 Years Ago by preethishivbaba … End If str = myReportGen.GenConfirmReminder(CType(regNo(j)(0), String), _ ….GetStudentEmail(regStudentID(j)), _ LetterType, objHtml, CType(regStudentID(j)(0), Integer), _ ddlType.SelectedValue… javascript web music player control 13 Years Ago by koykemar … 4: content=document.getElementsByTagName("audio")[3]; op(ctype,content); break; case 5: content=document.getElementsByTagName("audio…case 9: content=document.getElementsByTagName("audio")[8]; op(ctype,content); break; case 10: content=document.getElementsByTagName("audio… Web Browser Combo box Problem 12 Years Ago by cigoL..:) …AddHandler Browser.DocumentCompleted, AddressOf Done int = int + 1 CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).GoSearch() End Sub …AddHandler Browser.DocumentCompleted, AddressOf Done int = int + 1 CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).GoSearch() End Sub… Label text 6 Years Ago by johndohmen1963 …).UseVisualStyleBackColor = True Next End If CType(Me.Controls.Find(String.Format("…Button).UseVisualStyleBackColor = True Next End If CType(Me.Controls.Find(String.Format("…