Do you know that? For web developers it is $30 - $59/hr next

Give an Arithmetical Operators ? Example?

Here are some examples of arithmetic operators and their effect:
int squarePerimeter = 17;
double squareSide = squarePerimeter / 4.0;
double squareArea = squareSide * squareSide;
Console.WriteLine(squareSide); // 4.25
Console.WriteLine(squareArea); // 18.0625
int a = 5;
int b = 4;
Console.WriteLine(a + b); // 9
Console.WriteLine(a + (b++)); // 9
Console.WriteLine(a + b); // 10
Console.WriteLine(a + (++b)); // 11
Console.WriteLine(a + b); // 11
Console.WriteLine(14 / a); // 2
Console.WriteLine(14 % a); // 4
int one = 1;
int zero = 0;
// Console.WriteLine(one / zero); // DivideByZeroException
double dMinusOne = -1.0;
double dZero = 0.0;
Console.WriteLine(dMinusOne / zero); // -Infinity
Console.WriteLine(one / dZero); // Infinity