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c++ Programming Glossary: dimensiondynamical two dimension array according to input http://stackoverflow.com/questions/2216017/dynamical-two-dimension-array-according-to-input two dimension array according to input I need to get an input N from the.. so I need suggestion from veteran. c vector matrix multidimensional array share improve this question Boost implements matrices..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring char length allocate memory for a buffer of appropriate dimension t.read buffer length read the whole file into the buffer t.close..
How do I best handle dynamic multi-dimensional arrays in C/C++? http://stackoverflow.com/questions/365782/how-do-i-best-handle-dynamic-multi-dimensional-arrays-in-c-c do I best handle dynamic multi dimensional arrays in C C What is the accepted most commonly used way.. most commonly used way to manipulate dynamic with all dimensions not known until runtime multi dimensional arrays in C and or.. dynamic with all dimensions not known until runtime multi dimensional arrays in C and or C . I'm trying to find the cleanest way..
std::vector is so much slower than plain arrays? http://stackoverflow.com/questions/3664272/stdvector-is-so-much-slower-than-plain-arrays UseVector TestTimer t UseVector for int i 0 i 1000 i int dimension 999 std vector Pixel pixels pixels.resize dimension dimension.. i int dimension 999 std vector Pixel pixels pixels.resize dimension dimension for int i 0 i dimension dimension i pixels i .r 255.. 999 std vector Pixel pixels pixels.resize dimension dimension for int i 0 i dimension dimension i pixels i .r 255 pixels..
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