json/doc/examples/erase__size_type.cpp
Niels Lohmann 0258484626
🔖 set version to 3.1.0
- updated documentation wrt. new repository layout
- temporarily switched off Homebrew --HEAD building (can only be switched on after release)
- set copyright date to 2018
2018-02-01 22:20:26 +01:00

17 lines
257 B
C++

#include <iostream>
#include <nlohmann/json.hpp>
using json = nlohmann::json;
int main()
{
// create a JSON array
json j_array = {0, 1, 2, 3, 4, 5};
// call erase
j_array.erase(2);
// print values
std::cout << j_array << '\n';
}