Node js - Foreach Loop - Node JS tutorial

It is an advanced looping structure which is used in traversing items in a collection. It is executed until the collection set is over.
Difference from for loop is that it works with variables but foreach works with the object.
Foreach loops usually doesn’t have any explicit counter.

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Sample code :

a=[1,2,3];
a.forEach((v) => {
console.log("The value of a is :"+v);
});

For Loop in C

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Array object is declared as a=[1,2,3];
Foreach loop on a is written such that foreach value v from the object a, the value is written to the console. The following code given below.

a.forEach((v) => {
console.log("The value of a is :"+v);
});

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Java For Loop