Answers for "java iterator to iterate over set to map"

4

java iterate through map

for (Map.Entry<String, Object> entry : map.entrySet()) {
    String key = entry.getKey();
    Object value = entry.getValue();
    // ...
}
Posted by: Guest on May-25-2020
0

iterate through map

for (auto const& [key, val] : symbolTable)
{
    std::cout << key        // string (key)
              << ':'  
              << val        // string's value
              << std::endl;
}
Posted by: Guest on November-27-2021

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