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c++ Programming Glossary: inputsHandling large numbers in C++? http://stackoverflow.com/questions/117429/handling-large-numbers-in-c numbers in C What is the best way to handle large numeric inputs in C for example 10^100 For algorithms I usually switch over..
Common macro to read input data and check its validity http://stackoverflow.com/questions/15792984/common-macro-to-read-input-data-and-check-its-validity input data the data should be integer so 11a aaa aa44 ... inputs are not allowed. Only integer followed with a white space refer.. data the data should be double so 11.2a aaa aa44.3 ... inputs are not allowed. Only double followed with a white space refer..
How to Calculate Execution Time of a Code Snippet in C++ http://stackoverflow.com/questions/1861294/how-to-calculate-execution-time-of-a-code-snippet-in-c double CLOCKS_PER_SEC seconds. endl However for small inputs or short statements such as a a 1 I get 0 seconds result. I..
Is a C++ compiler allowed to emit different machine code compiling the same program? http://stackoverflow.com/questions/3053904/is-a-c-compiler-allowed-to-emit-different-machine-code-compiling-the-same-prog a compiler is normally deterministic so given identical inputs it will produce identical output. The real question is mostly.. mostly what parts of the environment it considers as its inputs there are a few that seem to assume characteristics of the build.. of the target and vary their output based on inputs that are implicit in the build environment instead of explicitly..
Determine if two rectangles overlap each other? http://stackoverflow.com/questions/306316/determine-if-two-rectangles-overlap-each-other I am trying to write a C program that takes the following inputs from the user to construct rectangles between 2 and 5 height..
What Rules does compiler have to follow when dealing with volatile memory locations? http://stackoverflow.com/questions/4136900/what-rules-does-compiler-have-to-follow-when-dealing-with-volatile-memory-locati useful On some architectures certain IO devices map their inputs or outputs to a memory location i.e. a byte written to that..
C++ performance challenge: integer to std::string conversion http://stackoverflow.com/questions/4351371/c-performance-challenge-integer-to-stdstring-conversion ASCII assumption but if you see any undefined behavior or inputs for which the output is invalid please point that out. Conclusions..
How can I know which parts in the code are never used? http://stackoverflow.com/questions/4813947/how-can-i-know-which-parts-in-the-code-are-never-used . You run the code coverage tool with a good set of varied inputs your unit tests or non regression tests the dead code is necessarily..
Splitting a C++ std::string using tokens, e.g. “;” [duplicate] http://stackoverflow.com/questions/5167625/splitting-a-c-stdstring-using-tokens-e-g in vector as strings. how can we achieve this Thanks for inputs. c share improve this question I find std getline is often..
http://stackoverflow.com/questions/5854581/polymorphism-in-c some operation and is being given values x and y as inputs. To exhibit polymorphism f must be able to operate with values..
How to reuse an ostringstream? http://stackoverflow.com/questions/624260/how-to-reuse-an-ostringstream s.seekp 0 for outputs seek put ptr to start s.seekg 0 for inputs seek get ptr to start That will prevent some reallocations done..
http://stackoverflow.com/questions/6642865/getline-not-asking-for-input jacket getline does not ask the user for input and just inputs the initial value of 0 . Why is this c getline cin share..
Convert string to variable name or variable type http://stackoverflow.com/questions/7143120/convert-string-to-variable-name-or-variable-type like makeVariable int count or string fruit cin fruit user inputs apple makeVariable fruit a green round object and then be able..
What's a good hash function for English words? http://stackoverflow.com/questions/7700400/whats-a-good-hash-function-for-english-words scenario. If you have a known restricted domain set of inputs fixed you can do better see Fionn's answer. share improve this..
Using bind1st for a method that takes argument by reference http://stackoverflow.com/questions/7822652/using-bind1st-for-a-method-that-takes-argument-by-reference to these arguments. You can use pointers for your function inputs instead of references use boost bind accept the performance..
Variadic recursive preprocessor macros - is it possible? http://stackoverflow.com/questions/824639/variadic-recursive-preprocessor-macros-is-it-possible case #1 single input #define MAX_OF_N x x Base case #2 two inputs #define MAX_OF_N x y x y x y Recursive definition arbitrary.. x y x y x y Recursive definition arbitrary number of inputs #define MAX_OF_N x ... MAX_OF_N x MAX_OF_N __VA_ARGS__ ...which..
http://stackoverflow.com/questions/895077/dynamic-source-code-in-c you mention you could make a function registry that maps inputs strings to outputs function pointers and then call the resultant..
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