mrnutty

You need to create your own semi-string class, that has the operators above overloaded.

what does the code return?

.

"int maint() {...}" should be int main(){...}

Can you use pointers and dynamic memory?

You can use the indexes, but you can also use flags. First try to read in a file. Then check for the first quote ( " ) and if found read in the data until another quote ( " ) is found.

which language do you want to achieve this?

It alls here : [code] { switch (choice) { case 'a': case 'A': cout << "You are accelerating the car. "; cout << Accelerate(first) << endl; break; case 'b': case 'B': cout << "You have choosen to push the brake."; cout << Brake(first) << endl; break; } }while (toupper(choice) != …

1st tooo much common sense comment : second ; [code] while (num != 0) { digit= num%=10; // you are setting digit to the last number of 10 each time this loop runs. So you end up with a 1 digit number num/=10; } [/code] To reverse the number first …

If not defined the compiler create a : default constructor like so someClass() { }, that does nothing default destructor like so ~someClass() {}, that does nothing default assignment operator default copy constructor default address operator

also in c++, its #include< fstream> and not fstream.h

vector<vector<char>> vset; //that should be an error because of the confusion of the stream operator >>. Need space between them.

"(1) how to capture number of occurrences of 3 between 1 to 100? " Like this : 3,13,23,33,43,54,63,73,83,93 ?

Ok, let me know how it goes

create a vectors of char*, then in a for loop, have char* pointing to a different vectors.

You don't need a copy constructor for that. Only if you are using dynamic memory, then you will need a copy constructor. The std::string is it self dynamic and thus you don't have to keep track of heap memory for it, the stl does it for you.

Here is a comment on the comments (just a few): input qty // get input from user, by creating a new variable and cin >>variable while qty > 0 //start a loop, with the conditional statement being while qty > 0 input size// ask user to input, same as step …

Just don't use Hungarian. I use Camel naming convention like so , float PlayerLife

1) Ask user if he wants a seat, if so then 2) Check if there are seats to fill 3) If full, then give an error, else 4) get any random seat from the list of unfilled seat array

string have insert and replace

What do you mean. Something like this : static int Array[5] = {1,2,3,4,5};

to put code tags, do this : code */code , except delete * and leave no space in between.

if you don't want to get the user's input as a string you can do the following (not tested) : [code] int num = 0; cout<<"Number please : "; cin >> num; while(!cin)//if input fails { cin.clear(); while(cin.get() != '\n') continue; cout<<"\nInvalid Input\n"; cout<<"Try again : "; cin >> num; …

[QUOTE=TheSamwise;939520]Simply use "srand()" at the start of the program.[/QUOTE] srand() takes an argument.

just make your own strcpy. Its not hard [code] //copy string 2 into string 1 bool stringCopy(std::string* str1, std::string* str2) { if(!str2[0]) return false; for(int i = 0; i < str2.size; i++) str1[i] = str2[i]; return true; } [/code]

On the other hand, if you use new to allocate memory for the array then you should use delete [] array, syntax. And set the other pointers associated with the array to null. Also Why are you doing this : [code] double *pd = new (a + 5) double; [/code] …

I would if I was at school right now, but sorry I am in my summer vacation :)

If your using c++ , the command cout<<"\a"; makes a beep. You can be creative. If you are using windows, you can use beep(...), and adjust the frequency and the length of the tone. You can be creative.

Create an array[SIZE]; From 'i' to 'SIZE' store 'i' into array. shuffle array; extract info from array into new one, without the same index repeating.

use seekg to set the position of the pointer to the beginning after its been read. [URL="http://www.cplusplus.com/reference/iostream/istream/seekg/"]http://www.cplusplus.com/reference/iostream/istream/seekg/[/URL]

looking at your .txt file, you have the row and column backwards in declaring your tmp array variable.

You can encrypt the text file just as you would encrypt a string. 1) Use a string to read in all data inside the ifstream 2) Use that string to encrypt it self , for example you can use key number to encrypt like so : [code] cout<<"Enter a key …

This is how to do inheritance`: [code] class BankAccount { ... } //base class class Savings : pubilc BankAccount { ... } //saving derives from base class Checking : public BankAccount { ... } //checking derives from base class CD : public BankAccount { ...} [/code] The interface of BankAccount …

Why would you want to do that? how about cout the expression manually?

use the std::sort algo. you will need to give it your compare function which should compare the x first then the y. example : [code] #include<iostream> #include<vector> #include<algorithm> using std::vector; using std::cout; using std::cin; using std::endl; int main() { vector< vector<float> > vec2d(2,vector<float>(2,0)); for(int i =0; i < vec2d.size(); i++) …

[code] //Are used to determine if certain settings are enabled/disabled //0->disabled //1->enabled "static int useRGB = 1; static int useLighting = 1; static int useFog = 0; static int useDB = 1; static int useLogo = 0; static int useQuads = 1;" //used for delay static int tick = -1; …

I would suggest the following : 1) create an abstract base class that has the similar properties for all class 2) Derive a base class from the abstract, maybe a CarType class 3) Derive a Toyota, Honda, Lexus ... from CarType

could you explain your problem. also note that in c++ use should use cmath instead of math.h. And forget about system(...) command. They are BAD.

very cute.

How about you dive into it and tells us if your stuck. Make some classes, like level, character, food ... so on from there

[code] ifstream iFile("text.txt"); //open file /****/ whlie(!(iFile.eof() || iFile) //while there is stuff to read { // Read content. } [/code]

What have you tried?

I think your template deceleration should look something like this : [code] template<typename Type1,typename Cont = vectors<int> > class Stack { ... } [/code]

[code] sample s; //default ctor or if is provided then it is called sample s1(s); //copy ctor is called sample s2 = s1 ; //could use both copy ctor and assignment or just one. sample s3; s3 = s2; //use the assignment operator sample s4( 5, "string") ; //use the …

Use [ code] [ /code] tags. You are missing a the while part in your do while loop. Using goto will get you killed (not really) in the c++ community.

Here is an example : [code] int howMany = 0; cin >> howMany; for(int i = 0; i < 100; i ++) if(i % howMany == 0) cout << i; [/code]

make inner public. Then in you can access it by the scope resolution operator like so outter::inner variable name; [edit] The above assumes "outside " means from outside of the class.

You do know that your array is of size 0 in this code : [code] string pic_array[pic_count]; string used_pics[usedPic_count]; [/code] for your read function, use char *filename

when you say "put it", do you mean you copy the whole function and redefine it in main?

which part of overloading the << operator are you having trouble with? your prototype could be something like this : [code] std::ostream& operator<<(std::ostream& os, Real<T>& real); [/code]