Question

How to use printf in Go

Answer 1

package main 
   
import ( 
    "fmt"
) 
   
func main() { 
    name := "Tom"
    age := 52
    salary := 12987.98

    fmt.Printf("name: %s\n", name)
    fmt.Printf("age: %d\n", age)
    fmt.Printf("salary: %.2f\n", salary)
} 
   
    
  
     
/*
run:
      
name: Tom
age: 52
salary: 12987.98
  
*/

 

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Answer 2

package main 
   
import ( 
    "fmt"
) 
   
func main() { 
    name := "Tom"
    age := 52
    salary := 12987.98
    married := true

    fmt.Printf("name: %v, age: %v, salary: %v, married: %v", name, age, salary, married)
} 
   
    
  
     
/*
run:
      
name: Tom, age: 52, salary: 12987.98, married: true
  
*/

 

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