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 | [B]What I want to code:[/B] 1.Given: -A range of integers iRange from 1 up to iRange -A desired number of combinations 2.Find the # of all possible combinations and print it out. For example: Given: iRange = 5 and n = 3 # of combinations = iRange! / ((iRange!-n!)*n!) = … |
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| | Hi mates I m new to C++ and I am trying to understand some code. ->Could one of u please explain me the three following lines of code: [code=c++] std::map<Pos3D,Object3D> Found3Dobjects; std::map<Pos3D,Object3D>::iterator Found3Dobjects_iter; typedef std::map<Pos3D,Object3D>::value_type Found3Dobjects_Pair; [/code] I read some tutorial for maps and got the idea. What I completely … |
