Need help

**sd03eee** · 09-19-2005

Hi
I have this cod :

cout << "Frukt\n";
cout << "Volym\n";
cout << "tal1 multiplicerad med tal2, tal3 giv"
<< tal1 * tal2 * tal3 << " \n\n";
cout << "weight\n";
cout << "tal1 multiplicerad med tal2, tal3, 2.7 giv"
<< tal1 * tal2 * tal3 * 2.7 << " \n\n";
cout << "price\n";
cout << "tal1 multiplicerad med tal2, tal3, 20 giv"
<< tal1 * tal2 * tal3 * 20 << "\n\n";

and i want the result it show like this instead of the up one

exemple)

Material Volym(dm) weight(kg) price
Frukt 100 270 2000

How can i write the code

**Killhard666** · 09-19-2005

What? Please try to be a little bit more clear and I could help.

**sean** · 09-19-2005

Please read the sticky at the top of the forum about what to do when posting code.

If you're asking how to print that text to the screen, and have it nicely formatted in columns, it looks like you're sending data to cout in the wrong order. You need to send all of the first row first, then all of the second, and so on.

**sd03eee** · 09-20-2005

// calk11.cpp //
// Blockkalkylatorn
#include <iostream>
using namespace std; //
int main ()
{

int tal1; // Deklaration of variabel inmatning av hod anges in decimeter
int tal2; // Deklaration of variabel inmatning av lang anges in decimeter
int tal3; // Deklaration of variabel inmatning av bed anges in decimeter

cout << "\nGive tal1 (dm) : ";
cin >> tal1;
cout << "\nGive tal2 : ";
cin >> tal2;
cout << "\nGive tal3 (dm) : ";
cin >> tal3;

cout << "(1)W!\n"; // Val av material Marmor
cout << "(2)Sten !\n"; // Val av material Sten
cout << "(3)Trä !\n"; // Val av material Trä
cout << "choose of material !\n\n";
cout << "\nGive nummer : ";
int material;
cin >> material;
if (material == 1)
{

cout << "Frukt\n";
cout << "Volym\n";
cout << "tal1 multiplicerad med tal2, tal3 giv"
<< tal1 * tal2 * tal3 << " \n\n";
cout << "weight\n";
cout << "tal1 multiplicerad med tal2, tal3, 2.7 giv"
<< tal1 * tal2 * tal3 * 2.7 << " \n\n";
cout << "price\n";
cout << "tal1 multiplicerad med tal2, tal3, 20 giv"
<< tal1 * tal2 * tal3 * 20 << "\n\n";

and i want the result it show like this instead of the up oneexemple)

Material Volym(dm) weight(kg) price
Frukt 100 270 2000

How can i write the code

**Salem** · 09-20-2005

[code]
[/code]
Put these around your code and try again (better yet, press the "edit" button at the bottom of your most recent post and add them)

**sd03eee** · 09-20-2005

Code:

// calk11.cpp // 
// Blockkalkylatorn 
#include <iostream>
using namespace std; // 
int main ()
{

int tal1; // Deklaration of variabel inmatning av hod anges in decimeter
int tal2; // Deklaration of variabel inmatning av lang anges in decimeter
int tal3; // Deklaration of variabel inmatning av bed anges in decimeter

cout << "\nGive tal1 (dm) : "; 
cin >> tal1;
cout << "\nGive tal2 : "; 
cin >> tal2;
cout << "\nGive tal3 (dm) : "; 
cin >> tal3;

cout << "(1)W!\n"; // Val av material Marmor
cout << "(2)Sten !\n"; // Val av material Sten
cout << "(3)Trä !\n"; // Val av material Trä
cout << "choose of material !\n\n"; 
cout << "\nGive nummer : ";
int material;
cin >> material;
if (material == 1)
{

cout << "Frukt\n";
cout << "Volym\n";
cout << "tal1 multiplicerad med tal2, tal3 giv"
<< tal1 * tal2 * tal3 << " \n\n";
cout << "weight\n";
cout << "tal1 multiplicerad med tal2, tal3, 2.7 giv"
<< tal1 * tal2 * tal3 * 2.7 << " \n\n";
cout << "price\n";
cout << "tal1 multiplicerad med tal2, tal3, 20 giv"
<< tal1 * tal2 * tal3 * 20 << "\n\n";

and i want the result it show like this instead of the up oneexemple)

Material Volym(dm) weight(kg) price
Frukt 100 270 2000

How can i write the code

**Salem** · 09-20-2005

Well since you want Volym to appear before Frukt, how about

Code:

cout << "Volym\n";
cout << "Frukt\n";

Instead of

Code:

cout << "Frukt\n";
cout << "Volym\n";

Seriously, you have all the information, and you're using all the right components.
Surely you can arrange them into an order which output information in the style you want.

**sd03eee** · 09-20-2005

Hi
I want the result it show in columns, how can i do this , thanks

**spydoor** · 09-20-2005

maybe you're over thinking this

Just print your headings on one line then print your values below it. You might include <iomanip> and use setw to ensure they line up nicely.

Code:

cout.setf(ios::left);
cout << setw(15) << "Material" << setw(15) <<  "Volym(dm)" << setw(15) << "weight(kg)" << setw(15) << "price" << endl;
cout << setw(15) << "Frukt" << setw(15) << tal1 << setw(15) << tal2 << setw(15) << tal3 << endl;

Thread: Need help

Thread Tools

Search Thread

Display

Need help