The weight is still approximately the same for the cup, yet each blueberry weighs over 1.5 grams on average. Approximately 3/4 of a pound of blueberries fits into a pint. One hundred and forty grams is almost 1/3 of a pound, so a pound of blueberries is approximately three cups. A person needs about four cups of blueberries to make a blueberry pie.
word(s). If you have any questions or comments, please visit us on the Forums. This item was added on: 2003/01/28. One method to convert an int to a char array is to use sprintf() or snprintf(). This function can be used to combine a number of variables into one, using the same formatting controls as fprintf(). The prototypes: The following example shows some of the ways it can be used. Or, here's the same thing done with sprintf():
x.data(). 1  returns const char* to the string's internal buffer which wasn't required by the Standard to conclude with a NUL (i.e. might be ['h', 'e', 'l', 'l', 'o'] followed by uninitialised or garbage values, with accidental accesses thereto having undefined behaviour)._str() as used by std is an abbreviation for C-string not const string and str() always returns a std::basic_string, not char* (for example std::stringstream::str()) â bcrist Sep 5 at 22:27.