package demo01&nbs
p;
import (
"fmt"
)
func Number
testBase() {
fmt.
PRintln("This is NumberTestBase")
nums := []int{12, 24, 2, 5, 13, 8, 7}
fmt.Println("nums:", nums)
secondMax := getSecondMaxNum(nums)
fmt.Println("secondMax=", secondMax)
}
func getSecondMaxNum(nums []int) int {
length := len(nums)
if length
== 0 {
panic("Slice nums cannot be 0
-size.")
}
if length == 1 {
return nums[0]
}
VAR max, secondMax int
if nums[0] > nums[1] {
max = nums[0]
secondMax = nums[1]
} else {
max = nums[1]
secondMax = nums[0]
}
for i := 2; i < len(nums);
i++ {
if nums[i] > secondMax {
if nums[i] <= max {
secondMax = nums[i]
} else {
secondMax, max = max, nums[i]
}
}
}
return secondMax
}