forked from steger/pr3-ws202526
37 lines
546 B
Go
37 lines
546 B
Go
package main
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import "fmt"
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func plus(a int, b int) int {
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return a + b
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}
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func plusPlus(a, b, c int) int {
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return a + b + c
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}
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func plusNamed(a, b int) (result int) {
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result = a + b
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return
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}
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func plusDescription(a int, b int) (int, string) {
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result := a + b
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return result, fmt.Sprintf("%d+%d = %d", a, b, result)
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}
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func main() {
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res := plus(1, 2)
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fmt.Println("1+2 =", res)
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res = plusPlus(1, 2, 3)
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fmt.Println("1+2+3 =", res)
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res = plusNamed(1, 2)
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fmt.Println("1+2 =", res)
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_, desc := plusDescription(1, 2)
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fmt.Println(desc)
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}
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