17c.14.cpp操作步骤及应用场景分析,示例代码：#include#include#includeintmain(){std::vectorvec={3,1,4,1,5,9,2,6,5,3,5};std::sort(vec.begin(),vec.end());for(inti:vec){std::cout<示例代码：#include#include#includevoidprint_vector(conststd::vector&vec){for(inti:vec){std::cout