Strings and strconv Package
In this lesson, you'll study strings, strconv package, and the functions supported by them.
Strings are a basic data structure, and every language has a number of predefined functions for manipulating strings. In Go, these are gathered in a package, strings
. We’ll discuss below some very useful functions one by one.
Prefixes and suffixes
HasPrefix
tests whether the string s
begins with a prefix prefix
:
strings.HasPrefix(s, prefix string) bool
HasSuffix
tests whether the string s
ends with a suffix suffix
:
strings.HasSuffix(s, suffix string) bool
The following program implements these functions:
Get hands-on with 40+ tech skills courses.