Comparing two floats/doubles in c++
5412
What is the most effective way for float and double comparison?
91970
What is the difference between float and double?
62370
Why are the return values of these doubles -1.#IND?
31717
Understanding floating point problems
157895
Comparing double values in C#
107223
How do I round a double to two decimal places in Java?
36525
C++ difference between 0 and 0.0
38743
strange output in comparison of float with float literal
36640
What's a proper way of type-punning a float to an int and vice-versa?
118255
how do I validate user input as a double in C++?
145413
Floating point comparison `a != 0.7`
85289
Difference between float and decimal data type
57494
Checking if a double (or float) is NaN in C++
149701
How to check that a string is parseable to a double?
125810
C++ precision of numbers and truncation with fstream
29368
Limit a double to two decimal places
155007
php integer and float comparison mismatch