#### Codes:

    package main

    import "fmt"

    func main() {
        i := 1
        for i <= 10 {
            fmt.Println(i)
            i = i + 1
        }
    }

#### Output:

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

#### Conclusion:

The `for` in there, is like Python's `while`. In other words, is just like `if`, for example: `if i <= 10: do things`.

#### Codes:

    package main

    import "fmt"

    func main() {
        for i := 1; i <= 10; i++ {
            fmt.Println(i)
        }
    }

#### Conclusion:

This structure is picked up from C++. You can understand it in this way: for `i == 1`, if `i <= 10`, running following part of codes, then `i = i + 1`. (for == 对于、基于)

##### We haven't finish yet. The most important control method is `if` and `else`.

##### It's definitely inherited from `C++`, I can feel it.

    package main

    import "fmt"

    func main() {
        i := 1
        for i <= 10 {
            if i % 2 == 0 {
                fmt.Println(i, "even")
            } else if i == 7 {
                fmt.Println("I got", i, "!!!")
            } else {
                fmt.Println(i, "odd")
            }
            i = i + 1
        }
    }

##### I must say, compare to Python, you have to write more codes to reach a same goal.

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