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#include <iostream>
#include <vector>
int main() {
std::vector<int> nums = {1, 2, 3, 4, 5};
if (!nums.empty()) {
nums.erase(nums.begin());
}
for (int num : nums) {
std::cout << num << " ";
}
return 0;
}
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// Deleting first element
vector_name.erase(vector_name.begin());
// Deleting xth element from start
vector_name.erase(vector_name.begin()+(x-1));
// Deleting from the last
vector_name.pop_back();