65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"strings"
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)
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func main() {
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p := fmt.Println
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result := strings.Contains("I love Go Programming!", "love")
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p(result)
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result = strings.ContainsAny("success", "xys")
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p(result)
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result = strings.ContainsRune("golang", 'g')
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p(result)
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n := strings.Count("cheese", "e")
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p(n)
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n = strings.Count("Five", "")
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p(n)
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p(strings.ToLower("GO PyTHON jaVA"))
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p(strings.ToUpper("GO PyTHON jaVA"))
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p("go" == "go")
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p("GO" == "go")
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p(strings.ToLower("GO") == strings.ToLower("go"))
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p(strings.EqualFold("GO", "go"))
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myStr := strings.Repeat("ab", 10)
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p(myStr)
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myStr = strings.Replace("192.168.0.1", ".", ":", -1)
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p(myStr)
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myStr = strings.ReplaceAll("192.168.0.1", ".", ":")
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p(myStr)
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s := strings.Split("a,b,c", ",")
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fmt.Printf("%T\n", s)
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fmt.Printf("%#v\n", s)
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s = strings.Split("Go for Go!", "")
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fmt.Printf("%#v\n", s)
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s = []string{"I", "learn", "Golang"}
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myStr = strings.Join(s, "-")
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p(myStr)
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myStr = "Orange Green \n Blue Yellow"
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fields := strings.Fields(myStr)
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fmt.Printf("%T\n", fields)
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fmt.Printf("%#v\n", fields)
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s1 := strings.TrimSpace("\t Goodbye Windows, Welcome Linux!\n ")
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fmt.Printf("%q\n", s1)
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s2 := strings.Trim("...Hello, Gophers!!!?", ".!?")
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fmt.Printf("%q\n", s2)
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}
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