Search a list of records: Difference between revisions
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m (Formatting.) |
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echo "Index of the first city whose name is “Dar Es Salaam”: ", |
echo "Index of the first city whose name is “Dar Es Salaam”: ", |
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Cities.findIt(it.name == "Dar Es Salaam") |
Cities.findIt(it.name == "Dar Es Salaam") |
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let idx1 = Cities.findIt(it.population < 5) |
let idx1 = Cities.findIt(it.population < 5) |
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echo "Name of the first city whose population is less than 5 million: ", |
echo "Name of the first city whose population is less than 5 million: ", |
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if idx1 == -1: "<none>" else: Cities[idx1].name |
if idx1 == -1: "<none>" else: Cities[idx1].name |
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let idx2 = Cities.findIt(it.name.startsWith("A")) |
let idx2 = Cities.findIt(it.name.startsWith("A")) |
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echo "Population of the first city whose name starts with the letter “A”: ", |
echo "Population of the first city whose name starts with the letter “A”: ", |
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