C ++ Arithmetic Operators

• +: Addition operation.
• -: The first number minus the second number.
• *: Multiply.
• /: The first number is divided by the second number. If both operands are integers, the result is the integral part of the quotient.
• %: Modulo. That is, it generates the remainder after dividing the first number by the second number. Both operands must be integer.

The ostream method-SETF () forces the output to use the fixed-point notation. By default, a total of six digits are displayed.
Cout. SETF (ios_base: fixed, ios_base: floatfield)
// Arith. cpp
# Include <iostream>
Int main ()
{
Using namespace STD;
Float hats, heads;

Cout. SETF (ios_base: fixed, ios_base: floatfield );
Cout <"enter a number :";
Cin> hats;
Cout <"enter another number :";
Cin> heads;

Cout <"Hats =" Cout <"Hats % heads =" <I % j <Endl;

Return 0;
}