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GO language program with an example of Hash Table

Maps are un-ordered collections, and there's no way to predict the order in which the key/value pairs will be returned. Every time when you run the program, every iteration over a map could return a different order.

Example

// GO language program with an example of Hash Table

package main

import (
"fmt"
)

func main() {
	var country map[int]string
	country = make(map[int] string)
	country[1]="India"
	country[2]="China"
	country[3]="Pakistan"
	country[4]="Germany"
	country[5]="Australia"
	country[6]="Indonesia"
	for i, j := range country {
		fmt.Printf("Key: %d Value: %s\n", i, j)
	}
}
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