}voidcolor(shortx){if(x >=0&& x <=15)SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), x);elseSetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),7); }
Array function are the functions that are used to perform operations on set of array. To access array elements, C++ provides various array functions like at(), get(), front(), back(), size(), max_size(), and many more where at() will access the array element using array index, fron...
#include <cmath>#include <iostream>#include <limits>usingnamespacestd;///first Class definitionclassDim {public: Dim(int,int,int);voidsetPdb();//Set the Power Delay Profilesintget_tap_length();//returns the tap lengthvoidsetTdL_Scenario(int);//Set the TdL_ScenariovoidsetAntennaNum(int,...
Another common use for pointers to pointers is to facilitate dynamically allocated multidimensional arrays (see17.12 -- Multidimensional C-style Arraysfor a review of multidimensional arrays). Unlike a two dimensional fixed array, which can easily be declared like this: ...
#include <iostream> #include <cstring> #include <fstream> #include <vector> using namespace std; vector< vector<string> > getfile(string cfgfile) { vector< vector<string> > line; int a=2; int b=0; char c='@'; string input; line.resize(a); ifstream config(cfgfile.c_str()); wh...
How to passmultidimensional variable length arrayto a function in C99/C11? For example: voidfoo(intn,intarr[][])// <-- error here, how to fix?{ }voidbar(intn){intarr[n][n]; foo(n, arr); } Compiler (g++-4.7 -std=gnu++11) says: ...
You are given an array aa of nn points in kk -dimensional space. Let the distance between two points a_xa x and a_ya y be \sum \limits_{i = 1}^{k} |a_{x, i} - a_{y, i}| i=1 ∑ k ∣a x,i
#include "ros/ros.h" #include <xtensor/xio.hpp> #include "conversions.hpp" void chatterCallback(const xt::xarray<double>& msg_arr) { ROS_INFO("I heard: something"); std::cout << msg_arr << std::endl; } int main(int argc, char **argv) { ros::init(argc, argv, "listener"...
("%d\n",x); typedef long long ll; typedef unsigned long long ull; using namespace std; const ll INF= 1e18+7; const int maxn = 1e6+700; const int mod= 998244353; const double eps = 1e-9; const double PI = acos(-1); template<typename T>inline void read(T &a){char c=...
#include<iostream>#include<cstdio>#include<cstring>#include<algorithm>#include<cmath>#include<queue>#include<stack>#include#include<set>#include<vector>#include<iomanip>#include<sstream>#include<bitset>#include<unordered_map>// #include <bits/stdc++.h>#defineALL(x) (x).begin(), (x).end(...