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Aryan Prajapat
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Asked: 2024-07-21T10:47:59+05:30 In:

How many alert dialogs will the following Javascript generate, and what will be displayed in each of them? var x = “20”; function func1(){ var x = “5”; alert(this.x); function func2(){alert(x);} func2(); } func1();

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How many alert dialogs will the following Javascript generate, and what will be displayed in each of them? var x = “20”; function func1(){ var x = “5”; alert(this.x); function func2(){alert(x);} func2(); } func1();

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  1. Aryan Prajapat
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    Ans: A. There will be 2 alert dialogs. The first will display “20”, and the second will display “5”.

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