scanf Archives - IT Nursery

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Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?

Why is it that scanf() needs the l in “%lf” when reading a double, when printf() can use “%f” regardless of whether its ...

June 3, 2022
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C++, Programming

IT Nursery

What is the difference between conversion specifiers %i and %d in formatted IO functions (printf / scanf)

What is the difference between %d and %i when used as format specifiers in printf and scanf? 4 Answers 4

May 28, 2022
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scanf() Leaves the Newline Character in the Buffer

I have the following program: As I read in the C book, the author says that scanf() left a newline character in the buffer, therefore, ...

March 4, 2022
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Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?

What is the difference between conversion specifiers %i and %d in formatted IO functions (*printf / *scanf)

scanf() Leaves the Newline Character in the Buffer

What is the difference between conversion specifiers %i and %d in formatted IO functions (printf / scanf)