C++ Iteration in Vectorbb

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In C++, you can iterate through a vector using several methods: a simple for loop, a range-based for loop (C++11 and later), iterators, iterators with the auto keyword, and a range-based for loop with auto. The choice of method depends on personal preference and C++ version, with the range-based for loop using auto being favored for its simplicity and readability.
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C++ Programming
Data Structures
Code Examples
Last edited time
Jan 20, 2024 01:42 AM
In C++, you can iterate through a vector using various methods. Here are some common ways to iterate over the elements of a vector:
  1. Using a simple for loop:
    1. Using a range-based for loop (C++11 and later):
       
      1. Using iterators:
         
        1. Using C++11 auto keyword with iterators (less verbose):
          1. Using C++11 range-based for loop with auto keyword (most concise):
             
            All of the above methods will allow you to iterate through the elements of a vector. The choice of which method to use depends on your preference and the version of C++ you are using. The range-based for loop with the auto keyword is often preferred for its simplicity and readability.
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