package main
import (
"fmt"
)
func main() {
var layerNum int
fmt.Println("请输入金字塔层数")
fmt.Scanln(&layerNum)
for i := 1; i <= layerNum; i++ {
for k := 1; k <= layerNum-i; k++ {
fmt.Print(" ")
}
for j := 1; j <= i*2-1; j++ {
fmt.Print("*")
}
fmt.Println()
}
}
package main
import (
"fmt"
)
func main() {
var layerNum int
fmt.Println("请输入金字塔层数")
fmt.Scanln(&layerNum)
for i := 1; i <= layerNum; i++ {
for k := 1; k <= layerNum-i; k++ {
fmt.Print(" ")
}
for j := 1; j <= i*2-1; j++ {
if j == 1 || j == i*2-1 || i == layerNum{
fmt.Print("*")
} else {
fmt.Print(" ")
}
}
fmt.Println()
}
}