23 lines
624 B
Plaintext
23 lines
624 B
Plaintext
import ballerina/io;
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public function main() {
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// create a new map with four entries
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map<string> capitals = {
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"France": "Paris",
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"Germany": "Berlin",
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"Russia": "Moscow",
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"Spain": "Madrid"
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};
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// iterate through the map and print out the key/value pairs
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foreach var e in capitals.entries() { io:println(e); }
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io:println();
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// iterate though the map and print out just the keys
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foreach var k in capitals.keys() { io:println(k); }
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io:println();
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// iterate through the map and print out just the values
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foreach var v in capitals { io:println(v); }
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}
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