Wouldn\'t it have made more sense to make long 64-bit and reserve long long until 开发者_StackOverflow 128-bit numbers become a reality?Yes, it does make sense, but Microsoft had their own reasons for
I\'m porting an application from 32 bit to 64 bit. It is C style coding (legacy product) although it is C++. I have an issue where a combination of union and struct are used to store values. Here a cu
I am multiplying 0x1d400 * 0xE070381D. When I do this on my calculator the result is 0x00019A4D26950400
long long x; double n; x=long long(n); This doesn\'t work. What is the corre开发者_开发技巧ct way?The obvious:
Given the following snippet: #include <stdio.h> typedef signed long long int64; typedef signed int int32;
I don\'t know this type. Is that the biggest one from all? I think it is an integer type, right? Or is it a floating point thing? Bigger 开发者_C百科than double?According to C99 standard, long long is
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