using System;
class Example {
public static void Main() {
double n;
for(n = 1.0; n <= 10; n++) {
Console.WriteLine("The square root of {0} is {1}",
n, Math.Sqrt(n));
Console.WriteLine("Whole number part: {0}" ,
(int) Math.Sqrt(n));
Console.WriteLine("Fractional part: {0}",
Math.Sqrt(n) - (int) Math.Sqrt(n) );
Console.WriteLine();
}
}
}
The square root of 1 is 1
Whole number part: 1
Fractional part: 0
The square root of 2 is 1.4142135623731
Whole number part: 1
Fractional part: 0.414213562373095
The square root of 3 is 1.73205080756888
Whole number part: 1
Fractional part: 0.732050807568877
The square root of 4 is 2
Whole number part: 2
Fractional part: 0
The square root of 5 is 2.23606797749979
Whole number part: 2
Fractional part: 0.23606797749979
The square root of 6 is 2.44948974278318
Whole number part: 2
Fractional part: 0.449489742783178
The square root of 7 is 2.64575131106459
Whole number part: 2
Fractional part: 0.645751311064591
The square root of 8 is 2.82842712474619
Whole number part: 2
Fractional part: 0.82842712474619
The square root of 9 is 3
Whole number part: 3
Fractional part: 0
The square root of 10 is 3.16227766016838
Whole number part: 3
Fractional part: 0.16227766016838