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Ajout Ex1 - Question 1

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Lyanis SOUIDI 2023-05-03 23:19:47 +02:00
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README.md
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# SAÉ S2.04 (visualisation de données)
## Exercice 1
### Question 1
> Calculer la surface terrestre mondiale, le nombre d’habitants mondial et la densité moyenne d’habitants au km2.
[Script Scilab](resources/scripts/ex1-1.sce) :
```scilab
data = csvRead("resources/data/data.csv");
surface = sum(data(:, 2)*1000);
population = sum(data(:, 3)*1000000);
densite = population / surface;
```
Résultat :
- Surface terrestre mondiale : 133 950 670 km2
- Nombre d'habitants mondial : 7 534 720 000 habitants
- Densité moyenne : 56,25 habitants/km²

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data = csvRead("resources/data/data.csv");
surface = sum(data(:, 2)*1000);
population = sum(data(:, 3)*1000000);
densite = population / surface;
mprintf("Surface terrestre mondiale : %d km²\n", surface);
mprintf("Nombre d''habitants mondial : %.0f habitants\n", population);
mprintf("Densité moyenne : %.0f habitants/km²\n", densite);