Question

ALCHEMISTA I NEED YOUR HELP!!! go to a new thread please!

Answer 1

okay here..

Answer 2

remember how yesterday we were doing the
char choice stuff..
so right now I'm trying to add an option within an option basically..

Answer 3

so first it asks for:
1) Available converters
2) Problem solvers
then depending on what i pick it takes me to converters, where i get to pick again

Answer 4

but i keep getting errors.. wait here's the code it's not finished yet though..

Answer 5

here

Answer 6

did u notice anything yet?

Answer 7

one second.

Answer 8

Main is missing an opening brace.

Answer 9

ohhh that's why thanks.. there's probably more stupid mistakes.. there

Answer 10

you have a strange switch statement before the menu display.

Answer 11

ah I see one second.

Answer 12

the problem is its grown considerably and you should really start splitting the program int separate routines but ill fix the problems for now

Answer 13

oh i see is there any neat way to split it up?

Answer 14

I mean i know what i'm supposed to do but there's just too much and it's like u have to pay attention..

Answer 15

// SolverandConverter.cpp : Defines the entry point for the console application.
//

#include <iostream>

using namespace std;

int converters () {
char choice;
float value;
cout << "Available converters:" << endl
<< "1) Kilometers -> Meters" << endl
<< "2) Meters -> Kilometers" << endl
<< "3) Feet -> Meters" << endl
<< "4) Meters -> Feet" << endl
<< "5) Farenheit -> Celsius" << endl
<< "6) Leave menu" << endl;
for ( ;; ) {
cout << "Select: " << flush;
cin >> choice;
switch ( choice ) {
case '1':
cout << "Kilometers=" << flush;
cin >> value;
cout << value << " kilometers is " << value*1000.0 << " meters." << endl;
break;
case '2':
cout << "Meters=" << flush;
cin >> value;
cout << value << " meters is " << value/1000.0 << " kilometers." << endl;
break;
case '3':
cout<< "Feet=" << flush;
cin >> value;
cout << value << " feet is " << value*0.3048 << " meters." << endl;
break;
case '4':
cout<< "Meters=" << flush;
cin >> value;
cout << value << " meters is " << value/0.3048 << " feet." << endl;
break;
case '5':
cout<< "Farenheit=" << flush;
cin >> value;
cout << value << " Farenheit is " << (value-32.0)*(5.0/9.0) << " Celsius." << endl;
break;
case '6':
return 0;
default:
cout << "Unknown choice!" << endl;
break;
}
}
}

int solvers () {
// add your stuff here
return 0;
}

int main () {
char choice;
float value;

for ( ;; ) {
cout << "1) Available converters" << endl
<< "2) Problem solvers" << endl
<< "3) Exit" << endl
<< "Select: " << flush;
cin >> choice;
switch ( choice ) {
case '1':
converters (); break;
case '2':
solvers (); break;
case '3':
return 0;
default:
cout << "Unknown choice!" << endl;
}
}
}

Answer 16

dang thanks!!

Answer 17

now alchemista im about to post a new question.. teach me how to split the program there..

Answer 18

Just study about the concept of functions in C++. How to define functions, declare the arguments etc.