What is fflush(stdin)?What are the uses and application of it?
harikrishna439 0 Light Poster
Ancient Dragon 5,243 Achieved Level 70 Team Colleague Featured Poster
fflush(stdin) is non-standard and not supported by many compilers. fflush is used to force the operating system to write everything to the output stream. Since stdin is an input stream and not an output stream fflush(stdin) may or may not work, depending on what comiler you use.
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