find the last character in a string in go

To find the last character in a string in Go, you can use slicing and indexing. Here's an example code snippet:

main.go
myString := "Hello, World!"
lastChar := myString[len(myString)-1]
fmt.Println(lastChar)
88 chars
4 lines

In this code, we first declare a variable myString and assign it the value "Hello, World!". Then, we use the len() function to find the length of the string, subtract 1 to get the index of the last character, and index the string using that value to get the last character. Finally, we print out the last character using the fmt.Println() function.

Note that in Go, strings are immutable, so you cannot change the value of individual characters in a string using indexing.