34 lines
727 B
Go
34 lines
727 B
Go
|
// For more tutorials: https://blog.learngoprogramming.com
|
||
|
|
//
|
||
|
|
// Copyright © 2018 Inanc Gumus
|
||
|
|
// Learn Go Programming Course
|
||
|
|
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
|
||
|
|
//
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
// when an integer and a float value used together
|
||
|
|
// in an expression, the result always becomes
|
||
|
|
// a float value
|
||
|
|
fmt.Println(8 * -4.0) // -32.0 not -32
|
||
|
|
|
||
|
|
// two integer values result in an integer value
|
||
|
|
fmt.Println(-4 / 2)
|
||
|
|
|
||
|
|
// remainder operator
|
||
|
|
// it can only used with integers
|
||
|
|
fmt.Println(5 % 2)
|
||
|
|
// fmt.Println(5.0 % 2) // wrong
|
||
|
|
|
||
|
|
// addition operators
|
||
|
|
fmt.Println(1 + 2.5)
|
||
|
|
fmt.Println(2 - 3)
|
||
|
|
|
||
|
|
// negation operator
|
||
|
|
fmt.Println(-(-2))
|
||
|
|
fmt.Println(- -2) // this also works
|
||
|
|
}
|