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Tuples

L1

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Tuples1.js
#!/usr/bin/env node;
const Utils = require('./Utils');

const main = async () => {
	let pair1 = ["Hello", 5];
	let pair2;
	let pair3;

	pair2 = [3, 3.1415926];
	pair3 = ["Goodbye", 1.5];

	console.log(pair1[0] + "," + pair1[1]);
	console.log(pair2[0] + "," + pair2[1]);
	console.log(Utils.tupleToString(pair3));
}
main().catch( e => { console.error(e) } );
Output
$ node Tuples1.js Hello,5 3,3.1415926 <"Goodbye", 1.5>
Tuples2.js
#!/usr/bin/env node;
const main = async () => {
	let pair1 = ["Hello", 5];
	let tuple1 = ["Goodbye", 3, 3.1415926];
	let tuple2 = [1.6, 2.5, 5, "C"];

	console.log(pair1[0] + "," + pair1[1]);
	console.log(tuple1[0] + "," + tuple1[1] + "," + tuple1[2]);
	console.log(tuple2[0] + "," + tuple2[1] + "," + tuple2[2] + "," + tuple2[3]);
}
main().catch( e => { console.error(e) } );
Output
$ node Tuples2.js Hello,5 Goodbye,3,3.1415926 1.6,2.5,5,C
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