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166. Formatted and Unformatted IO in C++ (Hindi) Video Lecture | Learn to Program with C++: Beginner to Expert (in Hindi) - Back-End Programming
FAQs on 166. Formatted and Unformatted IO in C++ (Hindi) Video Lecture - Learn to Program with C++: Beginner to Expert (in Hindi) - Back-End Programming
| 1. कीया C में फॉर्मेटेड और अनफॉर्मेटेड IO दोनों होते हैं? |  |
उत्तर. हां, C में फॉर्मेटेड और अनफॉर्मेटेड आईओ दोनों होते हैं। फॉर्मेटेड आईओ फ़ंक्शनों का उपयोग स्ट्रिंग्स, नंबर्स, और अन्य डेटा को फ़ॉर्मेट करने के लिए किया जाता है, जबकि अनफॉर्मेटेड आईओ फ़ंक्शनों का उपयोग बाइनरी डेटा को पढ़ने और लिखने के लिए किया जाता है।
| 2. क्या फॉर्मेटेड आईओ और अनफॉर्मेटेड आईओ में कोई अंतर है? | |
उत्तर. हां, फॉर्मेटेड और अनफॉर्मेटेड आईओ में अंतर होता है। फॉर्मेटेड आईओ फ़ंक्शनों का उपयोग डेटा को एक निश्चित ढंग से फ़ॉर्मेट करने के लिए किया जाता है, जबकि अनफॉर्मेटेड आईओ फ़ंक्शनों का उपयोग डेटा को बाइनरी रूप में पढ़ने और लिखने के लिए किया जाता है।
| 3. क्या आप C में फॉर्मेटेड आईओ का उदाहरण दे सकते हैं? | |
उत्तर. हां, एक उदाहरण फॉर्मेटेड आईओ के लिए printf() फ़ंक्शन का उपयोग करना हो सकता है। उदाहरण के लिए, यदि हमें एक नंबर को प्रिंट करना है, तो हम printf("%d", number) का उपयोग कर सकते हैं, जहां number वेरिएबल हमारे नंबर को दर्शाता है।
| 4. क्या आप अनफॉर्मेटेड आईओ के लिए किसी C फ़ंक्शन का उदाहरण दे सकते हैं? | |
उत्तर. हां, एक उदाहरण अनफॉर्मेटेड आईओ के लिए fread() और fwrite() फ़ंक्शन का उपयोग किया जा सकता है। fread() फ़ंक्शन बाइनरी फ़ाइल से डेटा पढ़ता है, जबकि fwrite() फ़ंक्शन बाइनरी फ़ाइल में डेटा लिखता है।
| 5. क्या फॉर्मेटेड आईओ और अनफॉर्मेटेड आईओ को किसी विशेष ढंग से खोलना चाहिए? | |
उत्तर. नहीं, फॉर्मेटेड आईओ और अनफॉर्मेटेड आईओ को किसी विशेष ढंग से खोलने की आवश्यकता नहीं होती है। हम fopen() फ़ंक्शन का उपयोग करके फ़ाइल को खोल सकते हैं और उसे fclose() फ़ंक्शन का उपयोग करके बंद कर सकते हैं, चाहे फ़ॉर्मेटेड आईओ या अनफॉर्मेटेड आईओ क्यों न हो।
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