Weight Random library for golang

Item's Data

data is interface so it can assign any value to it

Example

import (
	"fmt"
	"github.com/liontail/weightrandom"
)

.....

allItems := []weightrandom.Items{
  weightrandom.Items{
    Weight: 10,
    Data:   uint(1),
  },
  weightrandom.Items{
    Weight: 10,
    Data:   uint(2),
    },
  weightrandom.Items{
    Weight: 80,
    Data:   uint(3),
    },
  }

result := weightrandom.DoRandom(allItems, 1)

fmt.Println("Result: ", *result)
.....

output will be like

• [{80 3}]

Example 2

import (
	"fmt"
	"github.com/liontail/weightrandom"
)

.....

allItems := []weightrandom.Items{
  weightrandom.Items{
      Weight: 60,
      Data:   "Hello",
   	},
  weightrandom.Items{
   		Weight: 70,
   		Data:   "Gooooo",
  	},
  weightrandom.Items{
   		Weight: 20,
   		Data:   "Language",
  	},
  }

result := weightrandom.DoRandom(allItems, 2)

fmt.Println("Result: ", *result)

.....

output will be like

• [{70 "Gooooo"} ,{60 "Hello"}]