Learning c++
/*//Write a program to make a simple calculator. int num1,num2; cout<<"Enter the first operand : "; cin>>num1; cout<<"Enter the second operand : "; cin>>num2; char operator23; cout<<"Enter the operator (+,-,*,/) : "; cin>>operator23; int addition = num1+num2; int subtraction = num2-num1; int multiplication = num1*num2; int division = num2/num1; switch (operator23) { case '+' : cout<< "Sum is : "<<addition; break; case '-' : cout<< "Difference is : "<<subtraction; break; case '*' : cout<< "Product is : "<<multiplication; break; case '/' : cout<< "Quotient is : "<<division; break; default:cout<<"invalid operator !!"; break; } // Write a program to print the table of : n int n; cout<<"Enter the number to print the table of : "; cin>...