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      (Unicode C++) Generating Random ASCII StringsDemonstrates how to generate random us-ascii strings. 
 #include <CkGlobalW.h> #include <CkPrngW.h> void ChilkatSample(void) { // All Chilkat classes can be unlocked at once at the beginning of a program // by calling UnlockBundle. It requires a Bundle unlock code. CkGlobalW chilkatGlob; bool success = chilkatGlob.UnlockBundle(L"Anything for 30-day trial."); if (success != true) { wprintf(L"%s\n",chilkatGlob.lastErrorText()); return; } CkPrngW fortuna; 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; wprintf(L"-- only lowercase alpha (a-z)\n"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. wprintf(L"%s\n",fortuna.randomString(20,bDigits,bLowercase,bUppercase)); } // Allow both lowercase and uppercase alpha chars bUppercase = true; wprintf(L"-- lower and uppercase alpha (a-zA-Z)\n"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. wprintf(L"%s\n",fortuna.randomString(20,bDigits,bLowercase,bUppercase)); } // Allow digits (0-9) bDigits = true; wprintf(L"-- digits and lower/uppercase alpha (0-9a-zA-Z)\n"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. wprintf(L"%s\n",fortuna.randomString(20,bDigits,bLowercase,bUppercase)); } // Allow only digits (0-9) bUppercase = false; bLowercase = false; wprintf(L"-- only digits (0-9)\n"); for (i = 1; i <= 10; i++) { // Generate 20-character strings. wprintf(L"%s\n",fortuna.randomString(20,bDigits,bLowercase,bUppercase)); } }  | 
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