Printing correct amount of digits for double in C
15968
Avoid trailing zeroes in printf()
16287
Why do I see a double variable initialized to some value like 21.4 as 21.399999618530273?
29368
Limit a double to two decimal places
8903
How do I use floating-point division in bash?
56401
Printing leading 0's in C
23459
How can I truncate a double to only two decimal places in Java?
39535
Precision of double after decimal point
25442
Print integer with comma as thousands separator (1234567 to "1,234,567")
128464
How to avoid floating point precision errors with floats or doubles in Java?
108820
Applications using Decimal versus double . .
2899
Calculating a SQRT digit-by-digit?
3864
How to find length of digits in an integer?
45696
Printing floating point numbers from x86-64 seems to require %rbp to be saved
55390
Why does scanf() need "%lf" for doubles, when printf() is okay with just "%f"?
56190
How do I change all double values into a random number? Java
119950
Why does dividing two int not yield the right value when assigned to double?
141119
Why does printf print more arguments than expected?