Question

How to calculate the remainder in Go

Answer 1

package main

import "fmt"

func main() {
    a := 18
    b := 5

    r := a % b 

    fmt.Println("Remainder =", r)
}



/*
run:

Remainder = 3

*/

 

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Answer 2

package main

import "fmt"

func main() {
    fmt.Println(20 % 6) 
    fmt.Println(-18 % 5) 
    fmt.Println(18 % -5) 
}



/*
run:

2
-3
3

*/

 

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Answer 3

package main

import "fmt"

func main() {
    var a, b int
    
    a = 18
    b = 5

    r := a % b

    fmt.Println("Remainder =", r)
}



/*
run:

Remainder = 3

*/

 

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