Merge pull request #212666 from eric-urban/patch-1

std in and out

Author: BCS2022

articles/cognitive-services/Speech-Service/includes/quickstarts/text-to-speech-basics/cpp.md

@@ -2,7 +2,7 @@
 author: eric-urban
 ms.service: cognitive-services
 ms.topic: include
-ms.date: 03/15/2022
+ms.date: 09/27/2022
 ms.author: eur
 ---
 
@@ -42,56 +42,56 @@ Follow these steps to create a new console application and install the Speech SD
     #include <iostream> 
     #include <stdlib.h>
     #include <speechapi_cxx.h>
-    
+
     using namespace Microsoft::CognitiveServices::Speech;
     using namespace Microsoft::CognitiveServices::Speech::Audio;
-    
+
     std::string getEnvironmentVariable(const char* name);
-    
+
     int main()
     {
         auto speechKey = getEnvironmentVariable("SPEECH_KEY");
         auto speechRegion = getEnvironmentVariable("SPEECH_REGION");
-        
+
         if ((size(speechKey) == 0) || (size(speechRegion) == 0)) {
             std::cout << "Please set both SPEECH_KEY and SPEECH_REGION environment variables." << std::endl;
             return -1;
         }
-    
+
         auto speechConfig = SpeechConfig::FromSubscription(speechKey, speechRegion);
-        
+
         // The language of the voice that speaks.
         speechConfig->SetSpeechSynthesisVoiceName("en-US-JennyNeural");
-    
+
         auto speechSynthesizer = SpeechSynthesizer::FromConfig(speechConfig);
-    
+
         // Get text from the console and synthesize to the default speaker.
-        cout << "Enter some text that you want to speak >" << std::endl;
+        std::cout << "Enter some text that you want to speak >" << std::endl;
         std::string text;
-        getline(cin, text);
-    
+        getline(std::cin, text);
+
         auto result = speechSynthesizer->SpeakTextAsync(text).get();
-    
+
         // Checks result.
         if (result->Reason == ResultReason::SynthesizingAudioCompleted)
         {
-            cout << "Speech synthesized to speaker for text [" << text << "]" << std::endl;
+            std::cout << "Speech synthesized to speaker for text [" << text << "]" << std::endl;
         }
         else if (result->Reason == ResultReason::Canceled)
         {
             auto cancellation = SpeechSynthesisCancellationDetails::FromResult(result);
-            cout << "CANCELED: Reason=" << (int)cancellation->Reason << std::endl;
-    
+            std::cout << "CANCELED: Reason=" << (int)cancellation->Reason << std::endl;
+
             if (cancellation->Reason == CancellationReason::Error)
             {
-                cout << "CANCELED: ErrorCode=" << (int)cancellation->ErrorCode << std::endl;
-                cout << "CANCELED: ErrorDetails=[" << cancellation->ErrorDetails << "]" << std::endl;
-                cout << "CANCELED: Did you set the speech resource key and region values?" << std::endl;
+                std::cout << "CANCELED: ErrorCode=" << (int)cancellation->ErrorCode << std::endl;
+                std::cout << "CANCELED: ErrorDetails=[" << cancellation->ErrorDetails << "]" << std::endl;
+                std::cout << "CANCELED: Did you set the speech resource key and region values?" << std::endl;
             }
         }
-    
-        cout << "Press enter to exit..." << std::endl;
-        cin.get();
+
+        std::cout << "Press enter to exit..." << std::endl;
+        std::cin.get();
     }
 
     std::string getEnvironmentVariable(const char* name)
@@ -110,16 +110,12 @@ Follow these steps to create a new console application and install the Speech SD
         auto value = getenv(name);
         return value ? value : "";
     #endif
-    }     
+    }  
     ```
 
 1. To change the speech synthesis language, replace `en-US-JennyNeural` with another [supported voice](~/articles/cognitive-services/speech-service/supported-languages.md#prebuilt-neural-voices). All neural voices are multilingual and fluent in their own language and English. For example, if the input text in English is "I'm excited to try text to speech" and you set `es-ES-ElviraNeural`, the text is spoken in English with a Spanish accent. If the voice does not speak the language of the input text, the Speech service won't output synthesized audio.
 
-Build and run your new console application to start speech synthesis to the default speaker.
-
-```console
-dotnet run
-```
+[Build and run your new console application](/cpp/build/vscpp-step-2-build) to start speech synthesis to the default speaker.
 
 Enter some text that you want to speak. For example, type "I'm excited to try text to speech." Press the Enter key to hear the synthesized speech.