25 lines
431 B
Go
25 lines
431 B
Go
package main
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import "fmt"
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func main() {
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var a [5]int
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//普通for循环
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for i := 0; i < len(a); i++ {
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fmt.Printf("输入第%d位学生的成绩：", i+1)
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_, err := fmt.Scanln(&a[i])
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if err != nil {
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return
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}
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}
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//for range循环
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for a, b := range a {
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fmt.Printf("第%d个学生成绩为%d\n", a, b)
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}
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Grades := 1
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for _, b := range a {
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Grades = Grades + b
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}
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fmt.Printf("平均成绩为%d", Grades/len(a))
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}
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