Given a double value x, why (signed long long)(x) != *(signed long long *)(&x)?...

Power for big numbers modulo m in C...

How does 'long double' occupy 16 bytes / 128 bits of storage when my CPU (X64 ISA)?...

Need large integers and floats. Trouble with long long int and long double...

How can long long int exist on 32-bit machines?...

Why do C compilers specify long to be 32-bit and long long to be 64-bit?...

How do you format an unsigned long long int using printf?...

Why is the use of cin, cout or %I64d preferred over %lld specifier in C++?...

sprintf for unsigned _int64...

C++ calculation of long long with int...

Using preprocessing directive #define for long long...

compatibility 32bit-excel and 64-bit excel (office 365)...

3 * 1000000000 overflows as an int, but the variable is long long. Why?...

Long long in c99...

Is C++11's long long really at least 64 bits?...

C++ count digit of factorial of a large digit, two digit number or more...

-9'223'372'036'854'775'808LL is unsigned...

Buggy transfer of single long long numbers to int array...

How do I convert a long long into a string?...

with Strings in c...

Why is "int" not working correctly with "j" but long long is working fine?...

Should I use long long or int64_t for portable code?...

How to store 64 digits integer in C?...

Why is my arithmetic with a long long int behaving this way?...

How do I check if A+B exceed long long? (both A and B is long long)...

How can I declare a PtrSafe Sub in VBA? Windows 7, Excel 2016, 64-bit...

How to handle "type mismatch" in VBA boolean/LongLong array?...

Why can I not initialize a long long as expected?...

Unexpected long long value in C++...

Accelerating performance of loop performing unsigned long long modulo operation...