ännu ett problem i c++ read if(wantto=yes)

Är q en char array ?
char q[10];

Då måste du använda dig av följande

if( strcmp(q, "yes") == 0) // lr if( !strcmp(q, "yes") )
    cout << "Okey, då kör vi";
else
    cout << "Du är bankrupt";

strcmp är en funktion som finns i filen string.h (tror jag den hette), alltså glöm inte

#include <string.h>

En funktion.. tycker du sak ta och läsa på lite innan du börjar fråga i forum.
Eller som man kan säga:

One day a Novice came to the Master.
"Master," he said, "How is it that I may become a Writer of Programs?"
the Master looked solemly at the Novice.
"Have you in your possession a Compiler of Source Code?" the Master asked.
"No," replied the Novice.
the Master sent the Novice on a quest to the Store of Software.

Many hours later the Novice returned.
"Master," he said, "How is it that I may become a Writer of Programs?"
the Master looked solemly at the Novice.
"Have you in your possession a Compiler of Source Code?" the Master asked.
"Yes," replied the Novice.
the Master frowned at the Novice.
"You have a Compiler of Source. What now can prevent you from becoming
a Writer of Programs?"
the Novice fidgeted nervously and presented his Compiler of Source to
the Master.
"How is this used?" asked the Novice.
"Have you in your possession a Manual of Operation?" the Master asked.
"No," replied the Novice.
the Master instructed the Novice as to where he could find the
Manual of Operation.

Many days later the Novice returned.
"Master," he said, "How is it that I may become a Writer of Programs?"
the Master looked solemly at the Novice.
"Have you in your possession a Compiler of Source Code?" the Master asked.
"Yes," replied the Novice.
"Have you in your possession a Manual of Operation?" the Master asked.
"Yes," replied the Novice.
the Master frowned at the Novice.
"You have a Compiler of Source, and a Manual of Operation. What now can
prevent you from becomming a Writer of Programs?"

At this the Novice fidgeted nervously and presented his Manual of Operations to
the Master.
"How is this used?" asked the Novice.
the Master closed his eyes, and heaved a great sigh.
the Master sent the Novice on a quest to the School of Elementary.

Many years later the Novice returned.
"Master," he said, "How is it that I may become a Writer of Programs?"
the Master looked solemly at the Novice.
"Have you in your possession a Compiler of Source Code, a Manual of Operation
and an Education of Elementary?" the Master asked.
"Yes," replied the Novice.
the Master frowned at the Novice.
"What then can prevent you from becomming a Writer of Programs?"

the Novice fidgeted nervously. He looked around but could find nothing to
present to the Master.
the Master smiled at the Novice.
"I see what problem plagues you." said the Master.
"Oh great master, please tell me." asked the Novice.

the Master turned the Novice toward the door, and with a supportive hand on his
shoulder said, "Go young Novice, and Read The Fucking Manual."

And so the Novice became enlightened.

EDIT: http://www.gametutorials.com/Tutorials/tutorials.htm är en bra sida där man kan läsa.

haha.....
din mamma skulle vara stolt över dig nu marcus lille!
Ses i plugget imorrn!
// Schnazzen

> plus vad e forum till för ?

Att fråga om saker som man inte förstår eller hittar information om på annat håll. I det här fallet skulle du ha kunnat få svaret direkt om du hade läst lite i en C++-bok eller på en C++-skola på internet.

Antingen använder du nullterminerade strängar eller t ex STL-strängar.

1. Nullterminerad sträng:

char q[18];
cin.getline(q,sizeof(q));

if( !strcmp(q,"yes") )
cout<<"yes"<<endl;
else
cout<<"annars"<<endl;

2. STL-sträng

string q;
getline(cin,q);
if(q=="yes")
cout<<"yes"<<endl;
else
cout<<"annars"<<endl;

--------------------------------------

Få med det här längst upp också:

#include <iostream>
#include <string> //edit: för STL-strängar
using namespace std;

Vad är det som inte fungerar? Felmeddelanden...

Glömde förresten att det ska vara en #include <string> i STL-exemplet.

Kör du med STL-varianten nu?

#include <iostream>
#include <string> //glömde igen
using namespace std;

void main()
{
string test;
getline(cin,test);

if(test=="yes")
cout<<"yes"<<endl;
else
cout<<"annat"<<endl;
}

fungerar det?

"Have you in your possession a Compiler of Source Code?" the Master asked.
Vad är det för kompilator du har IamFenster?

cl.exe brukar vara Microsofts kompilator...