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Golang Program to convert Uppercase to Lowercase characters, using binary operator.
In Golang, we can use the binary operators "&" (AND) and "|" (OR) to convert strings from lowercase to uppercase and vice versa. Let's take a simple example and understand how to use these binary operators in Golang.
Example
package main
import "fmt"
func main(){
fmt.Printf("Lowercase characters using OR operator: ")
for ch:='A'; ch<='Z'; ch++ {
fmt.Printf(string(ch | ' '))
}
fmt.Println()
fmt.Printf("Uppercase characters using AND operator: ")
for ch:='a'; ch<='z'; ch++ {
fmt.Printf(string(ch & '_'))
}
}Output
On execution, it will produce the following output:
Lowercase characters using OR operator: abcdefghijklmnopqrstuvwxyz Uppercase characters using AND operator: ABCDEFGHIJKLMNOPQRSTUVWXYZ
Updated on: 04-Apr-2022
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