Tuples
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#!/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>
#!/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
Questions
- {{Who's on first?}}
- {{Who's on second?}}
- {{Who's on third?}}
Projects
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References
- [[JavaScript Language Reference]], Mozilla Developer Network
- [[Mozilla Developer Network]]
- Download [[node.js]]
- [[w3schools.com]]