type « binary « C Data Type Q&A

1. Is this an idiomatic C way to convert longs to a binary (char *) representation?    stackoverflow.com

The question is in the title I guess. This is the temporary solution I came up with but I was wondering:

• If there are disadvantages to representing binary as char*. Is there a ...

2. What type should I use for binary representation of C enum?    stackoverflow.com

As I know C enum is unsigned integer, but this may vary by implementation. What type should I use for the enum in binary representation? *PS 'binary representation' means byte-array. I want to ...

3. C question: off_t (and other signed integer types) minimum and maximum values    stackoverflow.com

I occasionally will come across an integer type (e.g. POSIX signed integer type off_t) where it would be helpful to have a macro for its minimum and maximum values, but I ...

4. XOR type scenario in C outputs incorrectly    stackoverflow.com

Basically I am making a program that is evaluating CRC on an initial hex value. In this case:

Hex = AB1245

1010 1011 0001 0010 ...

5. Invalid Operands of types int and double to binary operator    bytes.com

double Adjusted_Gross_Income = 0.0; //Adjusted gross income input by user

6. Binary Data Types in C    bytes.com

If you mean is there a way to write a binary constant then in Standard C no (although I have seen a few compilers with extensions for binary constants). Nowadays most people would use hexadecimal because binary produces too many digits where as hexadecimal doesn't and each hexadecimal digit is exactly 4 binary digits making the conversion from binary to hex ...

7. invalid operands to binary == or wrong type argument to unary exclamation mark    bytes.com

On Tuesday 06 Nov 2007 3:45 pm Sheldon : Hi Everyone, > I have defined a function: > struct Transient arrFromHdfNode(HL_NodeList *nodelist, struct Transient retv); > and in the code: > struct Transient arrFromHdfNode(HL_NodeList *nodelist, struct Transient retv) { > snip > if(hdfdata != NULL) free(hdfdata); return retv; fail: if(hdfdata != NULL) free(hdfdata); exit(EXIT_FAILURE); } > called ...

8. Error: invalid operands of types `double' and `double' to binary `operator>>'    bytes.com

9. Typing decimal number and cover it binary number!    cboard.cprogramming.com

#include void main () { unsigned short int number; //Typed Number unsigned short int b = 0x8000; // Mask printf ("Pleae type a postive number: "); scanf ("%d", &number); if ( number == 0 ) { printf ("\nResult: 0000.0000.0000.0000"); } else if ( number != 0 ) { while ( number & b != 0 ); { printf ("0"); b ...

10. Error: incompatible types in assignment & invalid operands to binary    cboard.cprogramming.com

11. Binary '<<' : no operator found which takes a right-hand operand of type 'dateNode'    forums.devshed.com

You need to read the "How to Post" thread. It's the one that says, "READ THIS FIRST." Sounds silly, I know, but your code is too dam' ugly to waste time on. If you can't read and comprehend that, then you don't need to be farbling with a programming language. Just sayin'.

12. binary operator:type does not define this operator ...    forums.devshed.com

Interesting idea, but probably an abuse of operator overloading! It is ill advised for a number of reasons: 1) ^ is the xor operator, and may not always be apparent in context that ^ has different semantics here - making your code less clear to other (an possibly yourslef!) 2) mathematically the exponent is the name of the value on the ...

13. binary '=' : no operator found which takes a right-hand operand of type 'gcroot *' error with VS2010    codeproject.com