package main
import "fmt"
func main(){
sample := map[string]string{
"key1":"value1",
"key2":"value2",
"key3":"value3",
}
for i := 0;i<3;i++{
fmt.Println(sample)
}
}
The above go code just print a map[string]string three times.
I expect it to a fixed output,but it shows as the following:
map[key3:value3 key2:value2 key1:value1]
map[key1:value1 key3:value3 key2:value2]
map[key2:value2 key1:value1 key3:value3]
It varies!
while in python:
#!/bin/env python
#encoding=utf8
sample = {
"key1":"value1",
"key2":"value2",
"key3":"value3",
}
for i in range(3):
print sample
OutPut:
{'key3': 'value3', 'key2': 'value2', 'key1': 'value1'}
{'key3': 'value3', 'key2': 'value2', 'key1': 'value1'}
{'key3': 'value3', 'key2': 'value2', 'key1': 'value1'}`
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