Ruby program to print the absolute value of Complex numbers
num1 = Complex(200);
num2 = Complex(-1, 4);
num3 = Complex('i');
print "Num1: " ,num1.abs();
print "\nNum2: ",num2.abs();
print "\nNum3: ",num3.abs();
Output:
Num1: 200
Num2: 4.123105625617661
Num3: 1
