If loop in Golang

PROGRAM - 1:

package main

import "fmt"

func main() {
    a := 10
    if a < 10 {
        fmt.Println("Value of 'a' less than 10")
    } else {
        fmt.Println("Value of 'a' greater than 10")
    }

    b := 30
    if b > 50 {
        fmt.Println("Value of 'b' greater than 50")
    } else if b > 25 {
        fmt.Println("Value of 'b' greater than 25")
    } else {
        fmt.Println("Value of 'b' less than 25")
    }
}

OUTPUT:
Value of 'a' greater than 10
Value of 'b' greater than 25

PROGRAM - 2:

package main

import "fmt"

func main() {
    // Adding statement before condition
    if a := 10; a >= 5 {
        fmt.Println("Value of 'a' greater than 5")
    } else {
        fmt.Println("Value of 'a' less than 5")
    }
}

OUTPUT:

Value of 'a' greater than 5