Thread: [C++]Calculator + green color

The Calculator in C++ is very easy but some peoples don't know How to apply green color in it.

Code:

#include <iostream>
using namespace std;
int main()
{
    int a,b;
    char ch;
    cout<<"+ | - | * | / |"<<endl;
    cin>>ch;
    
    if(ch=='+')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a+b<<endl;
    }
    
    if(ch=='-')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a-b<<endl;
    }
    
    if(ch=='*')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a*b<<endl;
    }
    
    if(ch=='/')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a/b<<endl;
    }
    cin.get();
    system("pause");
    return 0;
}

This is code of the calculator.

Code:

#include <iostream>
#include <windows.h>

using namespace std;

HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE) ;
int main()
{
    WORD color = FOREGROUND_GREEN;
    SetConsoleTextAttribute(hout, color) ;
    cout << "This is colored text!" ;

    cin.get() ;
    return 0;
}

This is code of green color.

Code:

#include <iostream>
#include <windows.h>
using namespace std;
HANDLE hout=GetStdHandle(STD_OUTPUT_HANDLE);
int main()
{
    WORD color=FOREGROUND_GREEN;
    SetConsoleTextAttribute(hout,color);
    int a,b;
    char ch;
    cout<<"+ | - | * | / |"<<endl;
    cin>>ch;
    
    if(ch=='+')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a+b<<endl;
    }
    
    if(ch=='-')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a-b<<endl;
    }
    
    if(ch=='*')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a*b<<endl;
    }
    
    if(ch=='/')
    {
               cout<<"Type a number:  "<<endl;
               cin>>a;
               
               cout<<"Type another number:  "<<endl;
               cin>>b;
               cout<<a/b<<endl;
    }
    cin.get();
    system("pause");
    return 0;
}

This is Calculator + Green Color.

Text color:
FOREGROUND_GREEN - green color
FOREGROUND_BLUE - blue color
FOREGROUND_INTENSITY - white color

Background color:
BACKGROUND_GREEN - green color
BACKGROUND_BLUE - blue color
BACKGROUND_INTENSITY - white color

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