Ruby 整数 gcdlcm()函数与示例

Ruby 中的gcdlcm()函数返回一个数组，该数组具有两个整数的最大公约数和最小公约数。 GCD 表示两个数字的最大公约数，lcm 表示两个数字的最小公倍数

Syntax: number1.gcdlcm(number2)

Parameter: The function requires two numbers whose gcd and lcm is returned.

Return Value: The function returns an array which consists of the gcd and lcm of two numbers

示例 #1：

# Ruby program of Integer gcdlcm() function
  
# Initializing the numbers 
num1 = 10
num2 = 15
num3 = 21
num4 = 14
   
# Prints the gcd and lcm 
puts num1.gcdlcm(num2) 
puts
puts num3.gcdlcm(num4) 

输出：

5
30

7
42

示例 #2：

# Ruby program of Integer gcdlcm() function
  
# Initializing the numbers 
num1 = 22
num2 = 18
num3 = 30
num4 = 25
   
# Prints the gcd value
puts num1.gcdlcm(num2) 
puts
puts num3.gcdlcm(num4) 

输出：

2
198

5
150