49,757 Topics
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| | Since I closed my thread, I will just open this new one for a comment. I told you I had discovered an item in WinHelp called: "Opening and displaying a bitmap file" If you want a laugh when you get bored, pull that up and look it over. I wonder … |
| | Hi there, I'm trying to create a demonstration of a modified copy constructor. As can be seen from the code below, I've created a class called Track and defined a copy constructor such that a new object of type "Track" can be defined with the same track artist and album … |
| | After compiling the program, total 12 errors apreared. Please help me to resolve. All errors are shown in attachment. [code=cplusplus]#include<iostream.h> #include<conio.h> void Merge(int[],int,int[],int); void main() { int A[50],B[50],C[50],MN=0,M,N,z; clrscr(); cout<<"How many elements do U want to create first array with?(max.50)....."; cin>>M; cout<<"\n Enter first array's elememts[ascending].....\n"; for(int i=0;i<M;i++) { cin>>A[i]; …  |
 | Hello,everybody! I'm writing a LAN communication programming,and I need to transport a file between different host computer. I know that the TCP is a kind of stream-oriented connection.But look at the fallowing codes: [code=cplusplus] void TripPlanner::sendRequest() { QByteArray block; QDataStream out(&block, QIODevice::WriteOnly); out.setVersion(QDataStream::Qt_4_1); out << quint16(0) << quint8('S') << fromComboBox->currentText() … |
| | How many arguments can a return statement have Is this possible return(n-1,m+1) in this case what will it return and why  |
| | Hi I am new in Visual C++ and I want to know how to get all the > information in the listView to textBox/String > variable/ to a binary file /Serialization maybe? > > So if on the listView is consists of: > > Company | Name | Address | … |
| | I'm using Visual C++ 2005 Express. In my solution I have 2 projects, a static library project and a executable project. The problem starts because I need WinMain() inside the static library to remove almost all the platform specific code from the executable project. How you set the entry point … |
| | whats the output for this??? [code] var a; var b; for(a=1;a<=4;a++) { document.write(a +"<br>") for{b=3;b<=5;b++) { document.write(b +"<br>") } } [/code]  |
| | Is it posible to delete away a position from STL list? eg. myList have 2 4 6 8 10 1 3 9 If i want to delete away position 9 and position 9 got no value therefore it cant be deleted. so is there any way i can delete the … |
| | System Information Using C/C++ What would be the header files and the suitable codes required for generating system calls in C++ for the below mentioned purposes:- a. Number of Processes running in the system b. Number of Zombie Processes in the system c. Details of each of the processes: d. … |
| | what's the difference between: char *p[]={ "ron","is best", "harry","is good"' }; and char *p[][40]={ "ron","is best", "harry","is good"' }; as both are working quite similar for a particular program  |
| | Every New User Should Be Start From Post No.1... Ok Be Relax >>> Start Study.. |
| | hai viewers i am a new viciter of this site,i want to know how a c++ program will differ form a visual c++ program,in what way it will be different from each ther in oth program,pls give sujessions for it |
| | Hi friends... i programmed a file handling utility in C. it works fine when compiled under TC++ with fopen() to open a file. but it crashes with error message "Page fault error" when compiled under VC++, Dev C++ etc. I need urgent resolution please help.  |
| | hey guys...can anyone write the code to clear the screen as clrscr() function does.... chk out this.... void main() { printf("\033[2J"); printf("\033[0;0f"); } but i couldn't able to undrstnd......can anyone xplain.... |
| | Hello- I am having trouble with a program that I have written in C++. My problem is that I can't put the name information into my structure. I am able to add in the "name" the first time around, however, on the second loop it simply skips it and goes … |
| | Can anyone describe the diif. between multitasking and multiprogramming... |
| | look at this code in c++ int main() { printf(" "); retrurn(0); } where does this 0 returns plz elaborate it completly |
| | can any body tell me how to do graphics in c++,,,,,,,,,,,,,,,,,?? |
| | How to restrict cursor in crt mode window() fun is used for this purpose but when I press enter it return to next line but my commend is window(10,10,20,20); please help |
| | hey i found out the vale of pie in a special way. i think it is interesting i am expecting some comments on this. [code=c++] #include<iostream.h> #include<conio.h> void main() { clrscr(); int n[10000]; int i,p=1,c=1; for (i=0;i<10000;i++) { if(p<7) p=p*10; n[i]=char(p/7); p=p%7; } cout<<3<<" . "; for (i=0;i<10000;i++,c++) { if(c==1800) … |
| | hi...i m an engineering student. i have assigned a project of simulation of cpu scheduling algorithms. can u plz help me out. after calculaing all the time etc hw can i simulate the whole scheduling? |
| | This is my assignment. Write a program to convert between yards and meters. Your solution must utilize functions to perform the conversions. Your functions must meet these requirements: One of the functions must use pass-by-value, returning the converted measure One of the functions must use pass-by-reference to store its result …  |
| | This is our assignmenWrite a program to convert between yards and meters. Your solution must utilize functions to perform the conversions. Your functions must meet these requirements: One of the functions must use pass-by-value, returning the converted measure One of the functions must use pass-by-reference to store its result (the … |
| | I need to write a recursive function reverseInput that until the user enters zero it keeps on accepting numbers, then when done, outputs them in reverse order. Only thing, i cannot use strings or arrays or anything of the like and it must be done in one recursive function. It … |
| | hai i am a new user of this site , i want to know how can we develop a program that can be used in shops 4 billing,which should be more user friendly,having fine look,and more convienentpls tell how to do this program, tanku |
| | I don't understand functions that accept a variable number of arguments. I want to make a program with a max function taking any number of type double and returns the greatest of them |
| | Please help me to write a programme to add two matrices. The matrices should be o 3*4 and must have necessary commend lines so that i can catch it correctly. anyone help me pls? |
| | [COLOR="Green"]here is my program i think that it's right[/COLOR] [code=c++] #include<iostream.h> int main(){ int n,i=3; cout<<"please enter number to see weither it is a prime one or not"<<endl; cin>>n; if(n==2||n==3){cout<<n<<"is prime number"<<endl;} else if(n%2==0) {cout<<n<<"\t is not prime"<<endl;} else{ for(i=3;i<n;i+=2) { if(n%i==0) {cout<<n<<"\t is not a prime number"<<endl;break;} else { … |
| | I have newly made my bcstring class, and it is having some strange errors. I have given it the ability of dynamically allocating memory. If the memory to be allocated is already allocated, nothing happens (correct/non-problematic); If the memory to be allocated is greater than that that is allocated, and … |
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