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Newbie Member
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| 30Mar2010,01:29 | #11 |
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what about a supermarket service to calculate prices of goods with fixed prices. with a cashier log in
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Newbie Member
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| 30Mar2010,01:38 | #12 |
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what about a supermarket service to calculate prices of goods with fixed prices. with a cashier log in
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Newbie Member
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| 22Jun2010,12:34 | #13 |
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tnx but i think we needed a top source from calculator
Specal thanks |
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Newbie Member
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| 28Jun2010,03:55 | #14 |
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Hy, I begun studying c++ a few days ago and I came across this topic and decided to write a similar program in c++...
The code was a bit inspired from the original c calculator  Anyway, I would love to read your feedback ^^ Code:
#include <cstdlib>
#include <cstdio>
#include <iostream>
using namespace std;
double x;
double y;
double multi(double x, double y);
double divi(double x, double y);
double sub (double x, double y);
double add(double x, double y);
int main(int argc, char *argv[])
{
char a, z;
for(;;)
{
cin>> x; cin>> z; cin>>y;
if (z=='*'){cout<<"=" <<multi (x,y)<< endl;}
if (z=='/'){cout<<"=" <<divi (x,y)<< endl;}
if (z=='-'){cout<<"=" <<sub (x,y)<< endl;}
if (z=='+'){cout<<"=" <<add (x,y)<< endl;}
cout<<"Would you like to do another operation? [y/n]";
cin>>a;
if
(a!='y')
{break;}
}
system("PAUSE");
return EXIT_SUCCESS;
}
double multi (double x, double y)
{return x*y;}
double divi (double x, double y)
{return x/y;}
double sub (double x, double y)
{return x-y;}
double add (double x, double y)
{return x+y;}
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Newbie Member
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| 5Aug2010,11:27 | #15 |
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gud,....................
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Newbie Member
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| 12Aug2010,02:41 | #16 |
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 hi ,thanks for program ,but this program in the line 25 give error . error : cannot call 'main' from within the program in function main().please help me . sorry for level low language. |
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Go4Expert Founder
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| 12Aug2010,08:32 | #17 |
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Quote:
Originally Posted by atena.sharifi |
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Light Poster
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| 7Sep2010,13:17 | #18 |
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i will try it later,anyway thank u for that code
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Newbie Member
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| 13Sep2010,17:03 | #19 |
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hai do i know which editor is best now in c / c++ languages. is better Microsoft or Turbo C
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Go4Expert Founder
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| 13Sep2010,17:04 | #20 |
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TC is outdated and not used anymore.
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