C++ භාවිතා කරලා සරල Calculator එකක් හදමු

[hodakolla]

mu minissunwa baya krnawa neda bn

 

[PrasangaSPerera]

mu minissunwa baya krnawa neda bn

සිරාවට...ප්‍රෝග්‍රැමින් මොනාවත් නොදන්න මම..

 

[hodakolla]

සිරාවට...ප්‍රෝග්‍රැමින් මොනාවත් නොදන්න මම..

ekathama bn math dannne na oya subject eka

 

[maleesha udan]

ekathama bn math dannne na oya subject eka

igena gamu ehnm

 

[hodakolla]

igena gamu ehnm

asai igena ganna eth kisima idea ekak na bn

 

[maleesha udan]

asai igena ganna eth kisima idea ekak na bn

me channel ekath ekka set wenna -

 

[hodakolla]

me channel ekath ekka set wenna -

elz mcn thanks mcn

 

[chamara4hera]

Virtual machine ekaka ubuntu dala eken karanna. mukuth wena software ona na.
terminal ekema compile karanna puluwan.

 

[සුදු පුතා]

mama C try karala balanna GCC install karanna try kala MinGW walin. but kochchara path variable eka haduwath penwannema gcc -v ( 2.95) but man install kale ita godak aluth version ekak.
meka MinGW install karanna kalin indalama thiyenawa. compile wenneth na. me gcc 2.95 version eka kohenda mage pc ekata awe? meka remove karaganna widiya kiyannako. google karala epa wela inne.

 

[KandyMalli]

Online complier ekaka hari, vm ekaka hari try kranna .. leesi wade

 

[beam_tech]

mama C try karala balanna GCC install karanna try kala MinGW walin. but kochchara path variable eka haduwath penwannema gcc -v ( 2.95) but man install kale ita godak aluth version ekak.
meka MinGW install karanna kalin indalama thiyenawa. compile wenneth na. me gcc 2.95 version eka kohenda mage pc ekata awe? meka remove karaganna widiya kiyannako. google karala epa wela inne.

https://sourceforge.net/projects/orwelldevcpp/

 

[imhotep]

https://sourceforge.net/projects/orwelldevcpp/

This is another fork of Bloodshed Dev-C++... Very easy to use for beginners.

Pls refer to what I wrote above....

Just use Bloodshed C++
https://www.bloodshed.net/

You can use the original Dev C++ 5.0 or the later fork sponsored by Embarcadero.

Embarcadero Dev-C++ is a new and improved fork of Bloodshed Dev-C++ and Orwell Dev-C++. It is a full-featured Integrated Development Environment (IDE) and code editor for the C/C++ programming language. It uses Mingw port of GCC (GNU Compiler Collection) as its compiler. Embarcadero Dev-C++ can also be used in combination with Cygwin or any other GCC based compiler. Embarcadero Dev-C++ is built using the latest version of Embarcadero Delphi. Embarcadero Dev-C++ has a low memory footprint because it is a native Windows application and does not use Electron.

https://ftp.embarcadero.com/free-tools/dev-cpp

 

[lilman]

හරි අපි බලමු කොහොමද C ++ භාවිතා කරලා සරල / මුලික (Basic) Calculator එකක් හදා ගන්නේ කියලා

මේ Calculator එක භාවිතා කරලා ඔයාලට Basic Arithmatic Operations වන

1) එකතු කිරීම
2) අඩුකිරීම
3) ගුණකිරීම
4) බෙදීම

කියන ගණනයන් කරගන්න පුළුවන් . ඒවගේම මේකට cmath library එක එකතු කරලා නිසා ඔයාලට පුළුවන් යම් සංඛ්‍යාවක බලයක් හොයන්නත්.
මේ cal එකේ source code පහලින් දාලා තියෙනවා.ඔයාලත් කැමතිනම් මේ source code, Codeblocks වගේ IDE එකක දාල run කරලා බලන්න

(මේක Basic calculator එකක් විතරයි )


#include<iostream>
#include<cmath>
using namespace std;
int main(){
double num1,num2;
int op;
cout<<"Enter the first number"<<endl;
cin>>num1;
cout<<"Enter the second number"<<endl;
cin>>num2;
cout<<"Enter the arithmetic operation"<<endl;
cout<<"1 Addition"<<endl;
cout<<"2 Subtraction"<<endl;
cout<<"3 Multiplication"<<endl;
cout<<"4 Division"<<endl;
cout<<"5 Power"<<endl;
cout<<"Enter the number"<<endl;
cin>>op;
cout<<" "<<endl;
switch(op){
case 1: cout<<(num1+num2)<<endl;
break;
case 2: cout<<(num1-num2)<<endl;
break;
case 3: cout<<(num1*num2)<<endl;
break;
case 4:{
if(num2==0)cout<<0<<endl;
else cout<<(num1/num2)<<endl;
}
break;
case 5:cout<<pow(num1,num2)<<endl;
break;
default :cout<<"Invalid operation"<<endl;
}
return 0;
}




Thank you!

#include<iostream>

#include<cmath>

using namespace std;
int main() {
  double num1, num2;
  int op;
  cout << "Enter the first number" << endl;
  cin >> num1;
  cout << "Enter the second number" << endl;
  cin >> num2;
  cout << "Enter the arithmetic operation" << endl;
  cout << "1 Addition" << endl;
  cout << "2 Subtraction" << endl;
  cout << "3 Multiplication" << endl;
  cout << "4 Division" << endl;
  cout << "5 Power" << endl;
  cout << "Enter the number" << endl;
  cin >> op;
  cout << " " << endl;
  switch (op) {
  case 1:
    cout << (num1 + num2) << endl;
    break;
  case 2:
    cout << (num1 - num2) << endl;
    break;
  case 3:
    cout << (num1 * num2) << endl;
    break;
  case 4: {
    if (num2 == 0) cout << 0 << endl;
    else cout << (num1 / num2) << endl;
  }
  break;
  case 5:
    cout << pow(num1, num2) << endl;
    break;
  default:
    cout << "Invalid operation" << endl;
  }
  return 0;
}

Mehema format karanna puluwan syntax highlighting ekka aluth ek eke. indenting nm kalin karala tiyenne one mng hitanne.
Anyway good post keep it up!

උප්

 

[saja]

C++ oop tikkauth dapan , thanks

C++ friend classes wage ewa