红宝石 |复杂 * 方法

Complex#*()是一个 Complex 类方法，它返回两个复数值的乘积。

Syntax: Complex.*()

Parameter: Complex values

Return: multiplicative product of two complex values.

示例 #1：

# Ruby code for Complex.*() method
  
# declaring Complex value
a = Complex(200)
  
# declaring Complex value
b = Complex(-1, 4)
  
# declaring Complex value
c = Complex('i')
  
  
# Multiplication 
puts "Complex * form : #{a*b}\n\n"
  
puts "Complex * form : #{b*c}\n\n"
  
puts "Complex * form : #{c*a}\n\n"

输出 ：

Complex * form : -200+800i

Complex * form : -4-1i

Complex * form : 0+200i

示例 #2：

# Ruby code for Complex.*() method
  
# declaring Complex value
a = Complex(20, 90)
  
# declaring Complex value
b = Complex('i')
  
# declaring Complex value
c = Complex(100, -500)
  
  
# Multiplication 
puts "Complex * form : #{a*b}\n\n"
  
puts "Complex * form : #{b*c}\n\n"
  
puts "Complex * form : #{c*a}\n\n"

输出 ：

Complex * form : -90+20i

Complex * form : 500+100i

Complex * form : 47000-1000i