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javascript diffence between a++ and ++a

Inquisitive Ibex answered on February 3, 2020 Popularity 5/10 Helpfulness 2/10

answer javascript diffence between a++ and ++a

javascript diffence between a++ and ++a

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// ++i returns the value of i after it has been incremented. i++ returns the value of i before incrementing.

// When the ++ comes before its operand it is called the "pre-increment" operator, and when it comes after it is called the "post-increment" operator.

// This distinction is only important if you do something with the result.

var i = 0, j = 0;

alert(++i);  // alerts 1
alert(j++);  // alerts 0

Popularity 5/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: between javascript

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Contributed on Feb 03 2020

Inquisitive Ibex

0 Answers Avg Quality 2/10

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javascript diffence between a++ and ++a

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