Question

where to use %d , %f ,%lf and% 2lf in c programming?
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Answer 1

Answer:

Hope this helps you

Explanation:

%.2lf is used of long double it is a format specifier used in C language. .2 is used for controlling the width of the decimal places.

%.2lf is used of long double it is a format specifier used in C language. .2 is used for controlling the width of the decimal places.long double has 15 decimal places default width but we can control it by placing the number after the dot Ex %.4lf ( it will restrict the decimal places to 4 digit only )