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The program can run , but after i insert the user detail and go to refresh the dataTable i get this error msg "This database cannot be imported " Imports System.Data Imports System.Data.SqlClient Public Class frmMain Dim con As SqlConnection Dim cmd As SqlCommand Dim adapter As SqlDataAdapter Private Sub … |
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After deleted the image inside the imageList , do the imagelist auto arrange the image following by the number ? |
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how to stop repeating the same image showing out in the image list Private Sub frmStart1_Load(sender As Object, e As EventArgs) Handles MyBase.Load Call Timer.Start() Dim rd As New Random Dim c As Integer Dim lop As Integer = 0 c = rd.Next(0, 4) Dim pb1 As Image = ImageList1.Images(c) … |
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anyone know how to use bubble sort and also binary search ? this program cannot search out the name that user insert. anyone know how to fix it ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include<iostream> #include<string> #define size 5 using namespace std; struct student { string name; int id; string prog; double cgpa; }; … |
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i insert the different id , but the program out with pointer value anyone know why ??? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include<iostream> #include<string> #define MAX 6 #define size 10 using namespace std; struct student { string name; int id; string prog; double cgpa; }; class stinfo { private: student data[size]; int last; public: … |
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Problem of sorting the ID in int main. anyone know how to fix the code ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include<iostream> #include<string> #define MAX 6 #define size 10 using namespace std; struct student { string name; int id; string prog; double cgpa; }; class stinfo { private: student data[size]; int last; public: stinfo(); … |
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anyone know what is this error , how to fix it ??? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include<iostream> #include<string> #define MAX 6 #define size 10 using namespace std; struct student { string name; int id; string prog; double cgpa; }; class stinfo { private: student data[size]; int last; public: stinfo(); void selectionSort(int A[]); void … |
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can anyone solve this problem for me ??? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include<iostream> #include<string> #define size 10 using namespace std; struct student { string name; int id; string prog; double cgpa; }; class stinfo { private: student data[size]; int last; public: stinfo(); void add(string name, int id, string prog, double cgpa); }; stinfo … |
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can anyone show me how to convert this linkList statement into Array ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ class linklist { private: struct node{ struct student{ // node->info string name; int id; string prog; double cgpa; }st; node *link; }*head; public: void insFirstNode (string name, int id, string prog, double cgpa); }; void linklist::insFirstNode(string … |
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Can anyone tell me about this program how the delete tail work ? ..................................................................... void linklist::deleteSearchList(int id) { node * cur; cur = head; if (cur == NULL) return; // no node in list if (cur->link == NULL){ delete cur; head = NULL; }else if (id == head ->st.id){ cur … |
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can anyone help me to fix this problem ? i can delete the midder and the tail of the node , the only problem is i cannot delete the head node when i have more than one node. ---------------------------------------------- #include<iostream> #include<string> using namespace std; class linklist { private: struct node{ … |
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can anyone help me to slove the problem ?? i wan to delete a node either form the head , midder or last , then print out all the node . #include<iostream> #include<string> using namespace std; class linklist { private: struct node{ struct student{ string name; int id; string prog; … |
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can anyone help me to solve this problem ? i cannot excute this program. ----------------------------------------------------------- #include<iostream> #include<string> using namespace std; class linklist { private: struct node{ struct student{ string name; int id; string prog; double cgpa; }st; node *link; }*head; public: void linklist_1(); void linklist_2(); void insFirstNode (string name, int … |
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can anyone tell me where is my problem ??? i cannot debug this program. -------------------------------------------------------------------- #include<iostream> #include<string> using namespace std; class student { private : string name; int id; float cgpa; public : void setName(string na); void setID(int number); void setCGPA(float result); string getName(); int getID(); float getCGPA(); void display(); … |
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Anyone who know what is optimal replacement algorithm is it optimal replacement algorithm the same meaning with Page replacement algorithm ????? |
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Anyone who know what is the code that i have to write in to get the answer ????? with the formula : 1+2!/((x-2))-3!/((x-3))+4!/((x-4)) - ... n!/((x-n)) ------------------------------------------------------------------------------------------------- #include<iostream> using namespace std; int fact (int no) { int total; for (int i=0; i<=no; i++) { if(i ==0) total = 1; else … |
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with the formula : Result = 1+2!/((x-2))-3!/((x-3))+4!/((x-4) )- n!/((x-n)) i want the output as : Please key in x value: 8 Please key in n value: 5 result = 1 +2!/6-3!/5+4!/4-5!/3 = -33.8667 ------------------------------------------------------------------------ i have done the code , still cannot get the output , can anyone help me … |
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how i m going to assign a value of 2!/6 into a variable ??? |
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SQL> DESC TOPPING; Name Null? Type ----------------------------------------- -------- ---------------------------- TOPPINGID NOT NULL NUMBER TOPPING VARCHAR2(10) TOPPINGTYPE VARCHAR2(5) TOPPINGCOST NUMBER(4,2) SQL> DESC PIZZATOPPING; Name Null? Type ----------------------------------------- -------- ---------------------------- PIZZAID NOT NULL NUMBER TOPPINGID NOT NULL NUMBER SQL> DESC PIZZA; Name Null? Type ----------------------------------------- -------- ---------------------------- PIZZAID NOT NULL NUMBER PIZZANAME … |
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As a student of computing you have been talking to the owner of your local corner shop. Having found out you are a student of computing, the owner of the shop has been talking to you about how she manages the stock / inventory control in the shop. She believes … |
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Write a simple program to prompt the user to key in x and n value to calculate the result for the following formula: Result = 1+2!/((x-2))-3!/((x-3))+4!/((x-4) )- … n!/((x-n)) ------------------------------------------------------------------------------------------------------------- Note: x value must be greater than n value. i need help for C++ programming class work thanks a lot |
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the cursor is on 'z' what will happen if use 1. 2yy 2. :2 3. p |
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anyone who have idea for multimedia project ????? need help thanks |
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how to do a multimedia project proposal with the title : how to recycle & the benefits of recycle ... |
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can anyone tell me what is the padlock of URL means ????? what is the function for of that padlock ???? thanks a lot ..... |
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how to explain CPU with more detail in computer science ??????? |
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can anyone tell me about the different between secure webpage and secure website ????? and what is secure webpage ???? |
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how to do the total of value in the array ben[20] have to use function or other ??????? #include<stdio.h> #include<stdlib.h> void main() { int ben[20]; printf("pls enter 20 no\n"); for (int i=0; i<20; i++) { scanf("%d",&ben[i]); } system("pause"); } |