Programming Forums > Application Development > C++

TecBrain · Oct 2nd, 2004, 4:50 AM

till i get my compiler, can some one check for any bugs,

a program that will accept a temperature in degrees celsius and output in fahrenheit.

(Toggle Plain Text)

#include <iostream.h>

int main()
{

float a,b;

cin >> a;

//calculation

b = (a*9.0/5.0) + 32;

cout << b;

return 0;

}

Thanks.

Ravilj · Oct 2nd, 2004, 6:05 AM

looks fine.

(Toggle Plain Text)

b=(a*1.5) + 32;

TecBrain · Oct 2nd, 2004, 6:26 AM

I am glad to hear that... lol

Ok.. I have installed Dev-C++ and when I run the file and a dos window comes out to input the number... but I got nothing is an output...

How can I get the out put of that?

Thanks for giving your time.

Ravilj · Oct 2nd, 2004, 6:33 AM

might wanna add

(Toggle Plain Text)

using namespace std;

under your include, should be able to leave out the .h as well.

TecBrain · Oct 2nd, 2004, 6:48 AM

I am sorry, but i didnt understand what you said. :unsure:

Overmind · Oct 2nd, 2004, 7:01 AM

Quote:

Ok.. I have installed Dev-C++ and when I run the file and a dos window comes out to input the number... but I got nothing is an output...

Did the dos window close by itself after you pressed enter?

Ravilj · Oct 2nd, 2004, 7:14 AM

Ignore me... lol... i have been brainwashed into the MS visual studio .net way of thinking...

/me downloads another compiler... :/

It wouldnt have compiled if the namespace was the problem...

Just for future reference when posting code use the [c o d e] // insert code here [/c o d e] tags without the spaces obviouslt. Just makes things easier to read

Mjordan2nd · Oct 2nd, 2004, 7:17 AM

You might want to add another cin at the end of your program otherwise the dos windows might close.

TecBrain · Oct 2nd, 2004, 7:24 AM

Quote:

Originally posted by Overmind@Oct 2 2004, 12:01 PM

Quote:

Ok.. I have installed Dev-C++ and when I run the file and a dos window comes out to input the number... but I got nothing is an output...

Did the dos window close by itself after you pressed enter?

yes

TecBrain · Oct 2nd, 2004, 7:27 AM

Quote:

Originally posted by Mjordan2nd@Oct 2 2004, 12:17 PM
You might want to add another cin at the end of your program otherwise the dos windows might close.

And that cin would be needed to what?

Oct 2nd, 2004, 4:50 AM	#1
TecBrain Hobbyist Programmer Join Date: Sep 2004 Location: Cyprus Posts: 147 Rep Power: 4	till i get my compiler, can some one check for any bugs, a program that will accept a temperature in degrees celsius and output in fahrenheit. (Toggle Plain Text) #include <iostream.h> int main() { float a,b; cin >> a; //calculation b = (a9.0/5.0) + 32; cout << b; return 0; } #include <iostream.h> int main() { float a,b; cin >> a; //calculation b = (a9.0/5.0) + 32; cout << b; return 0; } Thanks. __________________ Personal Portfolio TecBrain Support Forum Linux VS Windows ... Dont Even Think of it .. Distribution: Slackware if (OS==Linux) return success There are 10 kinds of people, those who can read binary numbers and those who can't.

Oct 2nd, 2004, 6:05 AM	#2
Ravilj Programmer Join Date: Sep 2004 Location: JHB , South Africa Posts: 79 Rep Power: 4	looks fine. (Toggle Plain Text) b=(a1.5) + 32; b=(a1.5) + 32; __________________ Ravilj's OpenGL Terrain aka WinTerrain Last Updated: 17/01/2005!

Oct 2nd, 2004, 6:26 AM	#3
TecBrain Hobbyist Programmer Join Date: Sep 2004 Location: Cyprus Posts: 147 Rep Power: 4	I am glad to hear that... lol Ok.. I have installed Dev-C++ and when I run the file and a dos window comes out to input the number... but I got nothing is an output... How can I get the out put of that? Thanks for giving your time. __________________ Personal Portfolio TecBrain Support Forum Linux VS Windows ... Dont Even Think of it .. Distribution: Slackware if (OS==Linux) return success There are 10 kinds of people, those who can read binary numbers and those who can't.

Oct 2nd, 2004, 6:33 AM	#4
Ravilj Programmer Join Date: Sep 2004 Location: JHB , South Africa Posts: 79 Rep Power: 4	might wanna add (Toggle Plain Text) using namespace std; using namespace std; under your include, should be able to leave out the .h as well. __________________ Ravilj's OpenGL Terrain aka WinTerrain Last Updated: 17/01/2005!

Oct 2nd, 2004, 6:48 AM	#5
TecBrain Hobbyist Programmer Join Date: Sep 2004 Location: Cyprus Posts: 147 Rep Power: 4	I am sorry, but i didnt understand what you said. :unsure: __________________ Personal Portfolio TecBrain Support Forum Linux VS Windows ... Dont Even Think of it .. Distribution: Slackware if (OS==Linux) return success There are 10 kinds of people, those who can read binary numbers and those who can't.

Oct 2nd, 2004, 7:14 AM	#7
Ravilj Programmer Join Date: Sep 2004 Location: JHB , South Africa Posts: 79 Rep Power: 4	Ignore me... lol... i have been brainwashed into the MS visual studio .net way of thinking... /me downloads another compiler... :/ It wouldnt have compiled if the namespace was the problem... Just for future reference when posting code use the [c o d e] // insert code here [/c o d e] tags without the spaces obviouslt. Just makes things easier to read __________________ Ravilj's OpenGL Terrain aka WinTerrain Last Updated: 17/01/2005!

Oct 2nd, 2004, 7:17 AM	#8
Mjordan2nd The Supreme Ruler Join Date: May 2004 Location: Houston Posts: 1,476 Rep Power: 6	You might want to add another cin at the end of your program otherwise the dos windows might close. __________________ "Every gun that is made, every warship launched, every rocket signifies, in the final sense, a theft from those who hunger and are not fed, from those who are cold and are not clothed. The world in arms is not spending money alone. It is spending the sweat of its laborers, the genius of its scientists, the hopes of its children." - Dwight D. Eisenhower

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Programming Forums > Application Development > C++

Celsius To Fahernheit