What will be the output of the following code?

Question

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JavaScript

function setValue(fName,lName,age){
    setCustInfo(fname);   
    displayCustInfo(lname); 
}

function setCustInfo(name){   
    alert("The name is set as :" + name); 
}

function displayCustinfo(name){
    alert("Name is displayed as :" + name);   
    setValue("James","Bond",30);
}

[Edit member="Tadit"]
Corrected formatting and/or grammatical issues.
Added pre tags.
[/Edit]

Posted 28-Apr-15 21:17pm

Member 11650818

Updated 14-Feb-17 18:49pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

v2

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Abhinav S 29-Apr-15 3:24am

Run it and find out.

3 solutions

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2015-04-28T21:38:00

Solution 1

Nothing will happen, unless any of these functions is called in the code.

Posted 28-Apr-15 21:38pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Comments

Maciej Los 29-Apr-15 4:01am

Short and to the point! 5!

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Apr-15 6:08am

Thanks a lot Maciej. :) Long time man. How are you?

Maciej Los 29-Apr-15 6:12am

Thank you, i'm fine. And how are you?

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Apr-15 6:27am

I am fine too. Did you plan for what we discussed over LinkedIn few months back? :P :P

Maciej Los 29-Apr-15 6:29am

I'll answer you this question via LinkedIn...

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 29-Apr-15 7:46am

Cool. :)

Peter Leow · Answer 2 · 2015-04-28T21:50:00

Solution 2

It does not make sense at all. Suggest you read out on JavaScript Objects[^]

Posted 28-Apr-15 21:50pm

Peter Leow

Updated 28-Apr-15 21:52pm

v2

Member 13001769 · Answer 3 · 2017-02-14T18:49:00

If using the above function's we will not get the alert of displayCustinfo() as the function name is different(Capital I, small i). If we change them then we will get the alert messages.

Here is the code I have tried. If any one find better code please provide here.

<button onclick='setValue("James","Bond",30)'>Submit</button>

script:

function setValue(fname,lname,age){
setCustInfo(fname);
displayCustinfo(lname);
}

function setCustInfo(name){
alert("The name is set as :" + name);
}

function displayCustinfo(name){
alert("Name is displayed as :" + name);

}