What is the output of following code?var a = 10;function test() { a = 20;}test();console.log(a);Options: Pick one correct answer from below1020
Question
Solution 1
The output of the code will be 20.
Here's the step by step explanation:
- The variable
a
is declared and initialized with the value10
in the global scope. - A function
test()
is declared which assigns the value20
to the variablea
. - The function
test()
is called. This changes th Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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