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pls help me tell whats wrong here is the code of my files i am a total newbie......pls t.jsp [CODE] <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Insert title here</title> <script type="text/javascript" language="javascript" src="ah.js"></script> </head> <body> <table> <tr> <td width="36%">Userid j</td> <td width="33%"> <form name="f1" …
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hi i am entirely new to eclipse, db2 and wasce. but for a certain project i need to make a project using the above tools in java. so i did the following 1. Installed db2 v 9.7 with username & password both admin 2. Installed wasce 3. Installed Eclipse my … |
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hi i am new to java applets...i am making an digital clock...this is my code...my prob is time doesn't change automatically....it has to be refreshed...pls see [CODE]package jas; import java.applet.Applet; import java.awt.*; import java.util.*; public class sd extends Applet implements Runnable { String am_pm="Time is "; Thread t=null; int state; … 
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[CODE] #include<iostream> #include<fstream> #include<string> using namespace std; int main() { cout<<"Start entering your text\n Put a * to terminate\n"; ofstream fout; fout.open("1818.txt"); int i=0; char c; while((c=getchar())!='*') { fout<<c; } fout.close(); ifstream fin; fin.open("1818.txt"); int word=1; int line=0; int vowels=0; while(fin) { fin.get(c); if(c==' ') word++; else if(c=='\n') line++; else … 
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i have the following code...according to my book both the files should open...but it opens both the files...writes into them....but when i open them for reading....only one opens up....pls see where i am wrong....[CODE] #include<iostream> #include<fstream> using namespace std; int main() { ofstream fout; fout.open("country.txt"); fout<<"United States of America\n"; fout<<"United …
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[CODE] #include<iostream> #include<cstring> using namespace std; class city { protected: char *name; int len; public: void getname(void) { char *s; s= new char[30]; cout<<"Enter city name: "; cin>>s; len= strlen(s); name= new char[len+1]; strcpy(name,s); } void printname() { cout<<name<<"\n"; } }; int main() { city *cptr[10]; int n=1; int option; … 
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[CODE]#include<iostream> #include<string> using namespace std; class string { char *a; int b; public: string() {a=0; b=0;} string(char *c) { b= strlen(c); a= new char[b+1]; //b+1 because one char extra for space strcpy(a,c); } friend void show(string s); friend string operator+(string &s1, string &s2); }; string operator+( string &s1, string &s2) …
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pls someone give me a c++ program to insert and delete an element from a linked list...i tried a lot but i am stuck..
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this is a program that my teacher gave me in the class. but i didn't understand it....please explain it to me step by step... [code= c++] #include<iostream.h> class queue { int element; queue* next; public: queue* enqueue(queue*,int); queue* dequeue(queue*); void queue_display(queue*); }*head,*tail,object; queue* queue::enqueue(queue* head,int key) { queue* temp; temp=new … 
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hi i have a program in which i want to print text in comic sans size 10. how can i do that?
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i have the following code........pls point out my mistakes......the first one is the header file and the second one is the file......... class array { int i, a[100],n,d,t,r,c,e[100][100],f[100][100],s,g[100][100],b[100],j,r1,c1; char p; public: void pro(); void enter(); int arrA(int); int arrB(int); int arrAA(int r,int c); int arrBB(int,int); void dis(); }; void array::enter() …
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i have a program in which i have to input 2 2-d arrays and then compare the elements of both. executing for loop again and again is making the program long. can i make it short. can we pass an array into a function? 
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hi i am new to c++...i have a learnt a lot about the basics. i now want to procede to the graphics part. i dont know even a little bit of the graphics part....pls help me.. i am using dev C++
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