Casting to (int *) of (&num) when num is float in C

Casting to (int *) of (&num) when num is float in C



1.pointers - Casting to (int *) of (&num) when num is float ...

Description:... stdio.h> int main(){ int i = 2; float num = 2.5; i =
*((int *)& num); printf("i is: %d\n", i ... In C "cast" is sort of
"overloaded" and does two entirely ...



2.Casting int to float in C - Software Development

Description:Casting int to float in C, Software Development, ... printf("\
NThe conversion of% d in binary is% f\ N", (int)num,
(float)nombreConverti);/ / Pb with the float! } ...



3.Casting - UMD

Description:Casting float to int causes bits to change ... Languages like
C/C++ leave the number of bytes of each type up to the compiler writer.
The assumption is, ...



4.Casting float to int using (int) - C / C++

Description:19-07-2005 · Casting float to int using (int). C / C++ Forums
on Bytes. 385,550 Members | 4,446 Online ... Probably you would want to
have the number rounded, ...



5.floating point - Convert int to float in C (no casting ...

Description:Convert int to float in C (no casting) [closed] ... float
convert_int(unsigned int num) { float result; unsigned int sign_bit = (num
& 0x80000000); ...



6.Common C Coding Problems - When and When Not to Cast

Description:... then char and short values are cast to int and float ...
number. Any negative number when cast to an ... casting in ANSI C is with
...



7.C typecasting issues : How to typecast float input from ...

Description:05-08-2012 · int num[3]; scanf("%d",(float *)&num[0]); ... The
[] binds more tightly that the cast. So the C compiler treats num[<index>]
as a unit, ...



8.casting int and float pointers - C Board

Description:casting int and float pointers. This is a discussion on
casting int and float pointers within the C ... goes to recieve the
variable number and type of ...



9.Faster Floating Point to Integer Conversions.

Description:... the standard C cast from float (or double) to int is slow
in comparison to a number ... He also ran a number of tests on Win32 while
the author was attempting to ...



10.Write a one line C function to round floating point ...

Description:Algorithm: roundNo(num) 1. If num is positive then add 0.5. 2.
Else subtract 0.5. 3. Type cast the result to int and return. Example: num
= 1.67, (int) num + 0.5 ...