英文: How to understand this strange behavior of double in Java? 问题 "num" 的值是否为 0.3（精确）？ 如果 ...
60评论floating-point
java
如何理解Java中double的这种奇怪行为？
60评论floating-point
java
60评论floating-point
java
Rust Inari crate – 在类型未实现 Float trait 时使用泛型函数作为 trait 的一部分
英文: Rust Inari crate - Using a generic function with Float as a trait when the type doesn't impl...
69评论floating-point
rust
在32位浮点数中，能表示的最小奇数是多少，分别用十进制和二进制表示？
英文: What is the minimum odd number representable in a 32-bit float, written in both decimal and bina...
59评论binary
floating-point
unexpected behavior for the decimal places while convert a Double to a Float value (floating-point precision) using BigDecimal and DecimalFormat
英文: unexpected behavior for the decimal places while convert a Double to a Float value (floating-poi...
68评论floating-point
java
C中的十进制数据类型中不能精确表示的最小值是什么？
英文: What are the smallest values that can no longer be represented exactly in C decimal point dataty...
66评论c
floating-point
浮点矩阵作为参数传递给函数会产生垃圾值。
英文: Float matrix passed as a parameter to a function gives garbage values 问题 我想将一个 float 矩阵从主函数传递给另一...
58评论c
multidimensional-array
如果浮点数具有6位精度，为什么我们可以使用printf显示超过6位的浮点数？
英文: If float has 6 digits of precision, why can we display more than 6 digits of floats with printf?...
72评论c
floating-point
In C, how do you print a float/double as a string and read it back as the same float?
将float的位重新解释为int在Python中。
设置浮点数地址处的值
11