Print with an Iterator Loop

A vector v has already been created with the values {1, 2, 3}. Write a for loop that walks from v.begin() to v.end() with an iterator and prints each element followed by a single space. After the loop, print a newline (already provided).

Expected Output:

1 2 3↵

= newline. The output ends with a newline — print one after the last line.

Hints2 available

Topics:

STL ContainersIterators

Code Editor

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Your Output

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Test Cases

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