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NO output for if statments

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Join Date: Nov 2009

Posts: 2

Reputation: fraandres is an unknown quantity at this point

Solved Threads: 0

fraandres

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Newbie Poster

NO output for if statments

Nov 10th, 2009

why when I run it ....the output of the "if" statements doesn't come up ...Im trying to see if theres any erros but I just cant find anything please any help I would appreciated

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
include <iostream>
#include<iomanip>
using namespace std;
int main()
{
 
char size;
cout<<"******************Welcome to M&D Pizza House*****************\n";
cout<<" What size pizza do you want ? (s = small; m = medium; l = large): ";
cin>>size;
 
if(size == 's' && size == 'S')
 
cout<<" Size:	Small";
 
else if (size == 'm' && size == 'M')
cout<<" Size:	Medium";
 
else if(size == 'l' && size == 'L')
cout<<" Size:	Large";
 
return 0;
}
include <iostream>
#include<iomanip>
using namespace std;
int main()
{

char size;
cout<<"******************Welcome to M&D Pizza House*****************\n";
cout<<" What size pizza do you want ? (s = small; m = medium; l = large): ";
cin>>size;

if(size == 's' && size == 'S')

cout<<" Size:	Small";

else if (size == 'm' && size == 'M')
cout<<" Size:	Medium";

else if(size == 'l' && size == 'L')
cout<<" Size:	Large";

return 0;
}

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Join Date: Dec 2008

Posts: 1,466

Reputation: firstPerson is just really nice

Solved Threads: 189

firstPerson firstPerson is offline

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Nearly a Posting Virtuoso

Nov 10th, 2009

Change the && to ||

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1) Prove that the area of a circle is pi*r^2, where "r" is the radius of the circle.
2) Problem 2[b]solved by : jonsca

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Join Date: Aug 2009

Posts: 6

Reputation: ebrutekim is an unknown quantity at this point

Solved Threads: 1

ebrutekim

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Newbie Poster

Nov 10th, 2009

Just backing up what firstPerson said. && should be ||

"Don't be afraid to give your best to what seemingly are small jobs. Every time you conquer one it makes you that much stronger. If you do the little jobs well, the big ones will tend to take care of themselves." - Dale Carnegie

\m/

•

Join Date: Oct 2009

Posts: 7

Reputation: alg is an unknown quantity at this point

Solved Threads: 3

alg

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Newbie Poster

Nov 11th, 2009

Hi,

Use "or" not "and" in if statement

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
if(size == 's' || size == 'S')
if(size == 's' || size == 'S')

•

Join Date: Oct 2009

Posts: 7

Reputation: alg is an unknown quantity at this point

Solved Threads: 3

alg

Offline

Newbie Poster

Nov 11th, 2009

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
if(size == 's' || size == 'S')
	cout<<" Size:	Small";
 
else if (size == 'm' || size == 'M')
	cout<<" Size:	Medium";
 
else if(size == 'l' || size == 'L')
	cout<<" Size:	Large";
if(size == 's' || size == 'S')
	cout<<" Size:	Small";

else if (size == 'm' || size == 'M')
	cout<<" Size:	Medium";

else if(size == 'l' || size == 'L')
	cout<<" Size:	Large";