c++ - How to make a progress bar in console? -


मैंने इस तरह से कुछ किया है: 

  #include & lt; thread & gt; Int main (int argc, char * argv []) {// ... std :: थ्रेड sad_thread (मेकमेफ़ील सदा (), पैराम्स); sad_thread.join (); // ... std :: थ्रेड खुश_थ्रेड (मेकमेफ़ेल (), परम); happy_thread.join (); // ...} <  
 फ़ंक्शन  MakeMeFeelSad  और  MakeMeFeelHappy  प्रत्येक के बारे में 2 मिनट के लिए चलाता है, मुझे सीएमडी में कुछ करना चाहिए यह:  मुझे उदास / मुबारक हो .....  (जबकि फ़ंक्शन चल रहे हैं) - और डॉट्स हमेशा 5 तक दिखाई देते हैं, फिर वे गायब हो जाते हैं, और फिर से दिखाई देते हैं। यह बिंदु के साथ प्रगति बार की तरह है मैं यह कैसे कर सकता हूं?  
 ईटीए: मेरा मतलब है क्या मुझे कॉलबैक के साथ एक और धागे की आवश्यकता है?   
 
 
 आप कुछ ऐसा प्रयोग कर सकते हैं:  
  std :: भविष्य & lt; शून्य & gt; fut = std :: async (std :: launch :: async, MakeMeFeelSad, params); Std :: cout & lt; & lt; "मुझे उदास हो रहा है"; std :: chrono :: मिलीसेकेंड अवधि (100); जबकि (fut.wait_for (span) == std :: future_status :: समय समाप्त) std :: cout & lt; & lt; '।';

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