(Go) Generating Random ASCII Strings

Demonstrates how to generate random us-ascii strings.

Chilkat Go Downloads Go Package for Windows, MacOS, Linux, Alpine Linux, Solaris

    // All Chilkat classes can be unlocked at once at the beginning of a program
    // by calling UnlockBundle.  It requires a Bundle unlock code.
    chilkatGlob := chilkat.NewGlobal()
    success := chilkatGlob.UnlockBundle("Anything for 30-day trial.")
    if success != true {
        fmt.Println(chilkatGlob.LastErrorText())
        chilkatGlob.DisposeGlobal()
        return
    }

    fortuna := chilkat.NewPrng()

    var bDigits bool
    var bLowercase bool
    var bUppercase bool

    // Generate random strings having only lowercase chars (a-z)
    // Disallow digits and uppercase and only allow lowercase
    bDigits = false
    bUppercase = false
    bLowercase = true

    var i int

    fmt.Println("-- only lowercase alpha (a-z)")
    for i = 1; i <= 10; i++ {
        // Generate 20-character strings.
        fmt.Println(*fortuna.RandomString(20,bDigits,bLowercase,bUppercase))
    }

    // Allow both lowercase and uppercase alpha chars
    bUppercase = true
    fmt.Println("-- lower and uppercase alpha (a-zA-Z)")
    for i = 1; i <= 10; i++ {
        // Generate 20-character strings.
        fmt.Println(*fortuna.RandomString(20,bDigits,bLowercase,bUppercase))
    }

    // Allow digits (0-9)
    bDigits = true
    fmt.Println("-- digits and lower/uppercase alpha (0-9a-zA-Z)")
    for i = 1; i <= 10; i++ {
        // Generate 20-character strings.
        fmt.Println(*fortuna.RandomString(20,bDigits,bLowercase,bUppercase))
    }

    // Allow only digits (0-9)
    bUppercase = false
    bLowercase = false
    fmt.Println("-- only digits (0-9)")
    for i = 1; i <= 10; i++ {
        // Generate 20-character strings.
        fmt.Println(*fortuna.RandomString(20,bDigits,bLowercase,bUppercase))
    }


    chilkatGlob.DisposeGlobal()
    fortuna.DisposePrng()