Go language: Format a string without printing

Using 'fmt.Sprintf', you can format a string without printing.

Signature

func Sprintf(format string, a ...interface{}) string

Example

str := fmt.Sprintf("Good Morning, I am %s, I am %d years old ", "Krishna", 30)

App.go

package main

import (
	"fmt"
)

func main() {
	str := fmt.Sprintf("Good Morning, I am %s, I am %d years old ", "Krishna", 30)

	fmt.Println(str)
}

Output

Good Morning, I am Krishna, I am 30 years old

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