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AnkitMaheshwariIn/travers-an-array.js

Last active March 23, 2022 12:22
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travers an array
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travers-an-array.js
/* RUN THIS CODE AND OPEN YOUR CONSOLE TO SEE THE OUTPUT */
// declare an array
arr = [10, 20, 30, 40, 50]
// travers an array
for (i = 0; i < arr.length; i++) {
// travers means visiting each element once
console.log(`Element at index ${i} is ${arr[i]}`)
}
/*
THE OUTPUT IS:
"Element at index 0 is 10"
"Element at index 1 is 20"
"Element at index 2 is 30"
"Element at index 3 is 40"
"Element at index 4 is 50"
*/
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