What is the purpose of Scanf Print, getchar, putchar,
function?
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Answer Posted / vignesh1988i
scanf() is used to get the input from the user using the compailer.
printf() is used to output the messages given by the user in the output screen
getchar() is used to get a single character from the user.....
putchar() is used to output a single character and echo's in the output screen
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