int main(int argc, char **argv) { rclcpp::init(argc, argv); rclcpp::Node::SharedPtr node = rclcpp::Node::make_shared("my_node"); rclcpp::Rate rate(1); // 设置一个频率为1Hz的定时器 while (rclcpp::ok()) { node->get_logger().info("Hello World !"); // 使用RCL_INFO宏输出...
// cpp_main.cpp#include"cpp_main.hpp"intcpp_main(void){// settingwhile(1){// loop}} // ...
while ExampleRun this code #include <stdio.h> #include <stdlib.h> #include <string.h> enum { SIZE = 8 }; int main(void) { // trivial example int array[SIZE], n = 0; while(n < SIZE) array[n++] = rand() % 2; puts("Array filled!"); n = 0; while(n < SIZE) printf(...
QUEUE_INSERT_TAIL(&(loop_)->handle_queue, &(h)->handle_queue); uv__handle_platform_init(h); } while (0) #define QUEUE_INSERT_TAIL(h, q) do { QUEUE_NEXT(q) = (h); QUEUE_PREV(q) = QUEUE_PREV(h); QUEUE_PREV_NEXT(q) = (q); QUEUE_PREV(h) = (q); } while (0) 收起...
do,while Example Run this code #include <algorithm>#include <iostream>#include <string>intmain(){intj=2;do// compound statement is the loop body{j+=2;std::cout<<j<<' ';}while(j<9);std::cout<<'\n';// common situation where do-while loop is usedstd::strings="aba";std::sort...
#includeusingnamespacestd;intmain(){inti, j;intarr[] = {55,2,6,4,32,12,9,89,26,37};intlen =sizeof(arr) /sizeof(arr[0]);for(i =1;i < len;i++){intins = arr[i], idx = i -1;while(idx >=0&& ins < arr[idx]){arr[idx +1]...
//Counter-controlled repetition#include <iostream>usingnamespacestd;intmain() {intcounter =1;//declare and initialize control variablewhile(counter <=10)//loop-continuation condition{ cout<< counter <<""; counter++; }//end whilecout<< endl;//output a newlinereturn0;//successful termination}...
int main() { // 创建一个输入文件流对象 std::ifstream inputFile("input.txt"); // 从输入文件流中读取数据 std::string line; while (std::getline(inputFile, line)) { std::cout << line << std::endl; } // 创建一个输出文件流对象 std::ofstream outputFile("output.txt"); // 将数据...
int main() { // 创建一个输入文件流对象 std::ifstream inputFile("input.txt"); // 从输入文件流中读取数据 std::string line; while (std::getline(inputFile, line)) { std::cout << line << std::endl; } // 创建一个输出文件流对象 ...
= 0) { std::cerr << __func__ << " llama_decode failed" << std::endl; return 1; } // main loop to generate words int n_cur = batch.n_tokens; int n_decode = 0; const auto t_main_start = ggml_time_us(); while (n_cur <= n_len) { // sample the next token auto ...