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Use of stdin and stdout
What is the basic concept of stdin and stdout in c and how am i supposed to use it ?
1 Resposta
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STDIN and STDOUT are the file pointers that are automatically defined at the moment of the program execution:
stdin gets input from the keyboard, functions that read stdin are:
- scanf()
- gets()
- getchar()
stdout sends data to the screen, functions that write to stdout are:
- printf()
- puts()
- putchar()