Question: 3 What type of scoping is used in JavaScript? What will be the output of the following code segment in JavaScript? a. var x; function

3 What type of scoping is used in JavaScript? What will be the output of the following code segment in JavaScript? a. var x; function funl ) ( print (x) function fun2 ) var xi x-10; funl ) x=3; fun20 b. What will be the output if dynamic-scoping rul
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