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(C#) Generating Random ASCII StringsDemonstrates how to generate random us-ascii strings.
// All Chilkat classes can be unlocked at once at the beginning of a program // by calling UnlockBundle. It requires a Bundle unlock code. Chilkat.Global chilkatGlob = new Chilkat.Global(); bool success = chilkatGlob.UnlockBundle("Anything for 30-day trial."); if (success != true) { Debug.WriteLine(chilkatGlob.LastErrorText); return; } Chilkat.Prng fortuna = new Chilkat.Prng(); bool bDigits; bool bLowercase; bool bUppercase; // Generate random strings having only lowercase chars (a-z) // Disallow digits and uppercase and only allow lowercase bDigits = false; bUppercase = false; bLowercase = true; int i; Debug.WriteLine("-- only lowercase alpha (a-z)"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. Debug.WriteLine(fortuna.RandomString(20,bDigits,bLowercase,bUppercase)); } // Allow both lowercase and uppercase alpha chars bUppercase = true; Debug.WriteLine("-- lower and uppercase alpha (a-zA-Z)"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. Debug.WriteLine(fortuna.RandomString(20,bDigits,bLowercase,bUppercase)); } // Allow digits (0-9) bDigits = true; Debug.WriteLine("-- digits and lower/uppercase alpha (0-9a-zA-Z)"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. Debug.WriteLine(fortuna.RandomString(20,bDigits,bLowercase,bUppercase)); } // Allow only digits (0-9) bUppercase = false; bLowercase = false; Debug.WriteLine("-- only digits (0-9)"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. Debug.WriteLine(fortuna.RandomString(20,bDigits,bLowercase,bUppercase)); } |
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