Question

How to repeat a substring N times into existing string in Go

Answer 1

package main
 
import (
    "fmt"
    "strings"
)
 
func main() {
    s := "programmming:"
    s = s + strings.Repeat("go ", 3)

    fmt.Println(s)
}
 
 
 
/*
run:
  
programmming:go go go 
  
*/

 

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