da penguin

i wonder if i create an object from a class using new operator, and if i dont delete that object when i am finished using it, does it still remain in the memory after the program reaches the and of the main function? Thanks

plz help and yes submit a direct link if u can and thx for advance plz hurry up i have assignment next week i have to finish it lol

Hi I have a problem with linked list,i want to delete a node.q is a node that i want to delete and p is the node before q,i signed my problem in the code below could you plz tell me whats my problem,because it doesnt work?(it's a Circularly-linked list) [code=c] …

Ok i have a few questions. I'm fairly new to programming. Im starting to get a little functional with java, i can handle GUI's, threads, exceptions, 2d graphics, JDBC etc. I took a class in C++ only to find that I am not even close to producing graphics or GUI's …

[QUOTE=ArkM;657823]You are welcome![/QUOTE] Simulation of an Airport Runway An airport is developing a computer simulation of air-traffic control, which handles events such as landings and take-offs. It is a small busy airport with only one runway. In each unit of time one plane can land or one plane can take …

Can I do this? [code=c++] while(variable=functionCall()!=0){ /* ... */ } [/code] the function I'm calling, is returning a 3, but the variable in the while loop is equal to 1... I'm not sure what is happening in this statement, Originally I thought it would just always evaluate to true and …

I prefer to derive

Hi everyone!I've started to learn C++ couple of months ago and having some trouble with the code i'm trying the write.. I have to write a function that converts every digit of the parameter to zero,except 2.And number of digits is unknown.. I made this but its's output is always …

Hi, I'm a newbie in C++ and i'm working on a project, but it doesn't work.. The C++ program should read numbers into an array, the numbers are in a txt file. Each array number : ex. array[1], array[2], array[3]... should get a number from the txt file. In the …

help.. i dont know how to sort strings.. for example.. if i enter: [CODE]JOKER[/CODE] then the descending order of string must appear: [CODE]ROKJE[/CODE] i think of strcpy() ..but it i dont know what to place in the if().. here's my code.. [CODE] #include<iostream.h> #include<conio.h> #include<string.h> #include<stdio.h> void main() { clrscr(); …

Hello, What is Abstract classes.Please tell me the definition and how to implement this also tell me please. I'm waiting for your reply. Thanks

hi, I was trying to implement the sieve of eroathoses (I know I spelt this wrong) and it works. But i was trying to find all prime under 2 million. The .cmd for visual studio just corrupts if I try to find all prime under 2million. I am guessing It's …