¡@
c++ Programming Glossary: digitsIn C++, How to get MD5 hash of a file? http://stackoverflow.com/questions/1220046/in-c-how-to-get-md5-hash-of-a-file char result MD5_DIGEST_LENGTH Print the MD5 sum as hex digits. void print_md5_sum unsigned char md int i for i 0 i MD5_DIGEST_LENGTH..
How to get the digits of a number without converting it to a string/ char array? http://stackoverflow.com/questions/1397737/how-to-get-the-digits-of-a-number-without-converting-it-to-a-string-char-array to get the digits of a number without converting it to a string char array How.. it to a string char array How do I get what the digits of a number are in C without converting it to strings or character.. c share improve this question The following prints the digits in order of ascending significance i.e. units then tens etc...
Calculate the factorial of an arbitrarily large number, showing all the digits http://stackoverflow.com/questions/1966077/calculate-the-factorial-of-an-arbitrarily-large-number-showing-all-the-digits factorial of an arbitrarily large number showing all the digits I was recently asked in an interview to describe a method to.. large number a method in which we obtain all the digits of the answer. I searched various places and asked in a few..
Best way to detect integer overflow in C/C++ http://stackoverflow.com/questions/199333/best-way-to-detect-integer-overflow-in-c-c solutions of a b c where a b and c together use all the digits 0 9 exactly once. The program looped over values of a and b.. counting routine each time on a b and a b to check if the digits condition was satisfied. However spurious solutions can be generated..
Is there a max array length limit in C++? http://stackoverflow.com/questions/216259/is-there-a-max-array-length-limit-in-c I need to store an array of N long long integers with N 10 digits I need this because I'm writing some cryptographic algorithm..
Difference between float and double http://stackoverflow.com/questions/2386772/difference-between-float-and-double of float 1 . In general a double has 15 to 16 decimal digits of precision while float only has 7. This precision loss could..
C++ alignment when printing cout << http://stackoverflow.com/questions/2485963/c-alignment-when-printing-cout up on the decimal have the correct number of significant digits etc. . Even for just plain text labels the code will look something..
The best cross platform (portable) arbitrary precision math library http://stackoverflow.com/questions/2568446/the-best-cross-platform-portable-arbitrary-precision-math-library and a char as a decimal string and do calculations on the digits using a for loop. Using an int or a long int or a long long.. Using an integer type to store a decimal digit or a few digits as BCD Binary coded decimal . Booth's multiplication algorithm..
How to implement big int in C++ http://stackoverflow.com/questions/269268/how-to-implement-big-int-in-c a string and then break it up into smaller numbers single digits for example and place them in an array. At this point it should..
How to convert a single char into an int http://stackoverflow.com/questions/439573/how-to-convert-a-single-char-into-an-int to convert a single char into an int I have a string of digits e.g. 123456789 and I need to extract each one of them to use.. you can utilize the fact that the character encodings for digits in AscII are all in order from 48 for '0' to 57 for '9' . Therefore.. enough about them and I can only be sure about how decimal digits are represented in AscII . Apologies if this has caused any..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords 6.1 An identifier is just a plain sequence of characters digits while the next two are the operator and operator type form...
Why comparing double and float leads to unexpected result? [duplicate] http://stackoverflow.com/questions/6722293/why-comparing-double-and-float-leads-to-unexpected-result The precision of a floating point number is how many digits it can represent without losing any information it contains... point double numbers can only store a certain number of digits and the rest are bound to get lost. Thus there is no definite..
http://stackoverflow.com/questions/7663709/convert-string-to-int-c loop through the string check for a digit extract all the digits after that and then look to see if there was a leading ' ' if..
|