Function Decrypt

cipher/caesar/caesar.go:31–34

Decrypt decrypts by left shift of "key" each character of "input"

(input string, key int)

// Decrypt decrypts by left shift of "key" each character of "input"
func Decrypt(input string, key int) string {
	// left shift of "key" is same as right shift of 26-"key"
	return Encrypt(input, 26-key)
}