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Solution Review: Multiple Return Values

Solution Review: Multiple Return Values

This lesson discusses the solution to the challenge given in the previous lesson.

We'll cover the following...
Go (1.6.2)
package main
import (
    "fmt"
)
func SumProductDiff(i, j int)(s int, p int, d int) {
    s, p, d = i + j, i * j, i - j
    return
}
func main() {
        sum, prod, diff := SumProductDiff(3, 4)
        fmt.Println("Sum:", sum, "| Product:", prod, "| Diff:", diff)
    }

In the code above, at line 6, there is a function header: SumProductDiff(i, j int)(s int, p int, d int). It means that SumProductDiff takes two integer parameters ...