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25 lines
349 B
25 lines
349 B
3 years ago
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package main
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import "fmt"
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func main() {
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nums := []int {1, 2, 3, 5, 4}
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sum := 0
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for _, num := range nums{
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//fmt.Println(num)
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sum += num
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}
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fmt.Println(sum)
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fmt.Println(mysum(1,2,3))
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fmt.Println(mysum(1,2,3,4))
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}
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// 可变参数函数
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func mysum(nums ...int) int {
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total := 0
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for _, num := range nums{
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total += num
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}
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return total
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}
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