what is the purpose of command line arguments in java

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[aseemdhall]

Struggling to understand anything till 3:30 min but found myself laughing hard at 3:40 ..GREAT WAY OF TEACHING SIR ..THANKS

[radeonblue]

Your every chapter is awesome sir.More and more I study your tutorials the more I get interested in java.Thanks sir

[digitaldiary]

I am a fan of you sir...huge respect..!!!

[anjurawat]

I have a doubt sir can take input from using Scanner class also so ..please tell me now wht is use of cmd line args here

[jyothirmayemadurantakam]

awesome explanation sir very easy to understand

[prathameshchavan]

Awesome explaination but I have a doubt. Why can't we use 'Object' instead of 'String'?

[nikhilnambiar]

Sir how can i accept a null or a blank value from command line argument

[darpanshirsat]

sir can you please tell why arguments are always in a array format?