| Part | What it does | |------|--------------| | | Handles the HTTP request and JSON parsing. | | CountryInfo struct | Stores the raw fields we care about. | | CountryReport struct | Holds the CountryInfo plus computed metrics (density, optional GDP data). | | analyze_country | Core API call, data extraction, metric computation, optional GDP merge. | | Pretty‑print ( show ) | Makes println(report) produce a nicely formatted one‑liner summary. | | Example block | Shows how to call the function with a small GDP table; you can replace it with any source you like. |
You can extend any of the steps (e.g., add more fields, plug in a different data source, or compute extra statistics).
# Optional GDP integration gdp_per_capita = missing econ_weight = missing if gdp_table !== nothing if haskey(gdp_table, info.iso3) gdp_per_capita = gdp_table[info.iso3] econ_weight = gdp_per_capita * info.population else @warn "GDP per‑capita not found for ISO‑3 code $(info.iso3)." end end
# Turn a dictionary of currencies (e.g. "USD"=>"name"=>"United States dollar","symbol"=>"$") into a vector of strings. function currencies_from_dict(dict::Dict) return [string(v["name"], " (", get(v, "symbol", "?"), ")") for (_, v) in dict] end
Here's a brief review of her career:
data = JSON3.read(String(resp.body))[1] # REST Countries returns an array; we take the first match
Julia Louis-Dreyfus has had a successful career in comedy, with notable roles in TV shows such as:
| Part | What it does | |------|--------------| | | Handles the HTTP request and JSON parsing. | | CountryInfo struct | Stores the raw fields we care about. | | CountryReport struct | Holds the CountryInfo plus computed metrics (density, optional GDP data). | | analyze_country | Core API call, data extraction, metric computation, optional GDP merge. | | Pretty‑print ( show ) | Makes println(report) produce a nicely formatted one‑liner summary. | | Example block | Shows how to call the function with a small GDP table; you can replace it with any source you like. |
You can extend any of the steps (e.g., add more fields, plug in a different data source, or compute extra statistics).
# Optional GDP integration gdp_per_capita = missing econ_weight = missing if gdp_table !== nothing if haskey(gdp_table, info.iso3) gdp_per_capita = gdp_table[info.iso3] econ_weight = gdp_per_capita * info.population else @warn "GDP per‑capita not found for ISO‑3 code $(info.iso3)." end end
# Turn a dictionary of currencies (e.g. "USD"=>"name"=>"United States dollar","symbol"=>"$") into a vector of strings. function currencies_from_dict(dict::Dict) return [string(v["name"], " (", get(v, "symbol", "?"), ")") for (_, v) in dict] end
Here's a brief review of her career:
data = JSON3.read(String(resp.body))[1] # REST Countries returns an array; we take the first match
Julia Louis-Dreyfus has had a successful career in comedy, with notable roles in TV shows such as:
