string
字串讀取
要注意裡面放的數值不是字元,而是數字
如果要取出字元要用%c轉換
s := "abc"
for i, v := range s {
fmt.Print(i, ",")
fmt.Print(v, ",")
fmt.Printf("%c", v)
fmt.Println()
}
0,97,a
1,98,b
2,99,c
Last updated
要注意裡面放的數值不是字元,而是數字
如果要取出字元要用%c轉換
s := "abc"
for i, v := range s {
fmt.Print(i, ",")
fmt.Print(v, ",")
fmt.Printf("%c", v)
fmt.Println()
}
0,97,a
1,98,b
2,99,c
Last updated