Example 1: C++ program to perform the arithmetic operations
kw.cpp
#include <iostream>
using namespace std;
int main()
{
    cout<<"8+7="<<8 + 7<<"\n";
    cout<<"7+8="<<7 + 8<<"\n";
    cout<<"8-7="<<8 - 7<<"\n";
    cout<<"7-8="<<7 - 8<<"\n";
    cout<<"8*7="<<8 * 7<<"\n";
    cout<<"8/7="<<8 / 7<<"\n";
    cout<<"7/8="<<7 / 8<<"\n";
    cout<<"8%7="<<8 % 7<<"\n";
    cout<<"7%8="<<7 % 8<<"\n";
}
Output
kodingwindow@kw:~$ g++ kw.cpp
kodingwindow@kw:~$ ./a.out
8+7=15
7+8=15
8-7=1
7-8=-1
8*7=56
8/7=1
7/8=0
8%7=1
7%8=7
kodingwindow@kw:~$
Example 2: C++ program to perform the arithmetic operations
kw.cpp
#include <iostream>
using namespace std;
int main()
{
    int a(9), b(7), c(a + b), d(a * b);
    cout<<c<<"\n"<<d<<"\n";
    return (0);
}
Output
kodingwindow@kw:~$ g++ kw.cpp
kodingwindow@kw:~$ ./a.out
16
63
kodingwindow@kw:~$
Example 3: C++ program to perform the arithmetic operations
kw.cpp
#include <iostream>
using namespace std;
int main()
{
    int a = 0, b = 1;
    cout<<"———————————————————————————————————————————";
    cout<<"\nProgram for the arithmetic operations ";
    cout<<"\n———————————————————————————————————————————";
    cout<<"\nValue of a     | "<<a;
    cout<<"\nValue of b     | "<<b;
    cout<<"\nValue of "<<a<<" / "<<b<<" | "<<(a / b);
    cout<<"\nValue of "<<a<<" + "<<b<<" | "<<(a + b);
    cout<<"\nValue of "<<a<<" - "<<b<<" | "<<(a - b);
    cout<<"\nValue of "<<a<<" * "<<b<<" | "<<(a * b);
    cout<<"\nValue of "<<a<<" % "<<b<<" | "<<(a % b);
    cout<<"\nValue of a++   | "<<a++;
    cout<<"\nValue of ++a   | "<<++a;
    cout<<"\n———————————————————————————————————————————\n";
    return 0;
}
Output
kodingwindow@kw:~$ g++ kw.cpp
kodingwindow@kw:~$ ./a.out
———————————————————————————————————————————
Program for the arithmetic operations 
———————————————————————————————————————————
Value of a     | 0
Value of b     | 1
Value of 0 / 1 | 0
Value of 0 + 1 | 1
Value of 0 - 1 | -1
Value of 0 * 1 | 0
Value of 0 % 1 | 0
Value of a++   | 0
Value of ++a   | 2
———————————————————————————————————————————
kodingwindow@kw:~$
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