It is also possible to place a loop inside another loop. This is called a nested loop.The "inner loop" will be executed one time for each iteration of the "outer loop":Example // Outer loopfor (int i = 1; i <= 2; ++i) { cout << "Outer: " << i << "\n"; // Executes...
is valid C, but not valid C++. Ideally include the standard C++ headers<cstring>,<cstdio>etc. and then usestd::strlen,std::fopenetc. For details, see:http://en.cppreference.com/w/cpp/header Topic archived. No new replies allowed....
I added openacc directives to a finite difference code solve a 2D PDE, iterate with nested loop. The dynamical variables is defined by a 1D array of size nx*ny. The iterations only involve inner points in a nested loop along x and y, ie, i=1; i<nx-1; ++i and j=1; j<ny-1,...
ID: cpp/nested-loops-with-same-variable Kind: problem Security severity: Severity: warning Precision: medium Tags: - maintainability - correctness Query suites: - cpp-security-and-quality.qls Click to see the query in the CodeQL repository ...
Two loops that run separately A loop that never ends A single loop that repeats twiceSubmit Answer » What is an Exercise? Test what you learned in the chapter: C++ Nested Loops by completing 4 relevant exercises. To try more C++ Exercises please visit our C++ Exercises page....
#include<iostream> using namespace std; //In bubble sort we compare adjacent values //can be done using nested loop, recursion etc //define bubb;e sorting function with nested loop void bubble_sort(int arr[], int size) { int s = size; for(int i=0; i<size;i++) { for(int j=...
I installed CUDA 5 recently and found existing code based on Thrust cannot be compiled. The error only happens if I switch to OMP or TBB. So I did an experiment using monte_carlo.cpp from Thrust examp... Locking a fragment after switching ...
execution Execution.cpp frontend/SQL Parser.cpp runtime ExecutionContext.cpp test/lit RelAlg lowering.mlir SubOp array.mlir generate.mlir heap.mlir kmeans.mlir loop.mlir offset_refs.mlir ops.mlir pagerank.mlir repeat-replacement.mlir scan.mlir segment-tree-view.mlir tool...
It works well both in my simple example, and with the real rendering engine. I didn't find any performance issue and it is easy to code: [cpp]struct Texture { Texture() : _buffer(0x0), _init() {} ~Texture() { delete[] _buffer; } const size_t* buffer(); private: void ini...
The workaround solves this problem by isolating each for-loop so that it is no longer in the same scope as other for-loops, thereby removing the compiler's need to keep track of all of their scopes at the same time. Another way of looking at the workaround is that it avoids the poss...