char c = somevalue; signed char sc = c; unsigned char uc = c; int n = c; But, when somevalue is outside of that range, only going through unsigned char gives you consistent results for the
Going from int to std::string to char* isn't the same as int to char*.
int id; char name[NAME_LEN]; int money
your char[2][2] is a 2 dimensional array having all the elements stored contiguously. To access one element, the compiler computes the offset knowing the
However, I get the error cannot convert 'char*' to 'char**' in assignment. Is there any idea why?
I have a char that is given from fgets, and I would like to know how I can convert it into a char*. I am sure this has been posted before, but I couldn't
2. easiest way to append char - using simple assignment.
One needs to employ the word “defined” carefully, because in this case, for example, byte and bit ordering is still not defined, and char may be signed or unsigned, 7 or 8 bit, and still be legal. use of stdint.h is recommended, if available. All of the functionality of a cast...
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int main(void). { /* with array/string literals at initialization, the sizes are technically unnecessary.