Ruby program to get the magnitude of the given number

Program/Source Code:

The source code to get the magnitude of the given number is given below. The given program is compiled and executed successfully.

# Ruby program to get the magnitude 
# of the given number

num1 = Complex(2,3);
num2 = -15;
num3 = 3.14;

print num1.magnitude(),"\n";
print num2.magnitude(),"\n";
print num3.magnitude(),"\n";

Output:

3.605551275463989
15
3.14

Explanation:

In the above program, we created three variables num1, num2, num3 and initialized them with some values. Then we got the magnitude of given numbers using the magnitude() library function and printed the result.