I understand the constructor of Arrays and Strings javascript but I don't know what, when I can use it? [on...











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var arrayList = ["I" , "Can" , "love" , "js" , "By" , "your" , "Help"],



var newString = "Never Give Up";






javascript arrays string constructor







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Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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put on hold as unclear what you're asking by Andy, Shiladitya, deceze♦ 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.











  • 1




    Welcome to SO. Your question is very unclear. Is your question: "What is an array for?"
    – Andy
    2 days ago










  • First Thanks So much For tring Help Me , I watched tutorials for learning js but I don't understand the Benefit of it (array Or String ) and ( when I will need this in my practice Or How I can Practice on it ? and Thnaks alot again ")
    – Sarah Ahmed
    2 days ago












  • You need strings if you want to use any sort of text in your program. Which is probably all the time. And you need arrays if you have a list of stuff, probably of unknown length. I.e. when you don't know how many things you'll have, and you need to store them all somewhere in one thing.
    – deceze♦
    2 days ago










  • I got it ,Thanks alot :))
    – Sarah Ahmed
    2 days ago

















up vote
-2
down vote

favorite












var arrayList = ["I" , "Can" , "love" , "js" , "By" , "your" , "Help"],



var newString = "Never Give Up";






javascript arrays string constructor







share|improve this question









New contributor




Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











put on hold as unclear what you're asking by Andy, Shiladitya, deceze♦ 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.











  • 1




    Welcome to SO. Your question is very unclear. Is your question: "What is an array for?"
    – Andy
    2 days ago










  • First Thanks So much For tring Help Me , I watched tutorials for learning js but I don't understand the Benefit of it (array Or String ) and ( when I will need this in my practice Or How I can Practice on it ? and Thnaks alot again ")
    – Sarah Ahmed
    2 days ago












  • You need strings if you want to use any sort of text in your program. Which is probably all the time. And you need arrays if you have a list of stuff, probably of unknown length. I.e. when you don't know how many things you'll have, and you need to store them all somewhere in one thing.
    – deceze♦
    2 days ago










  • I got it ,Thanks alot :))
    – Sarah Ahmed
    2 days ago















up vote
-2
down vote

favorite









up vote
-2
down vote

favorite











var arrayList = ["I" , "Can" , "love" , "js" , "By" , "your" , "Help"],



var newString = "Never Give Up";






javascript arrays string constructor







share|improve this question









New contributor




Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











var arrayList = ["I" , "Can" , "love" , "js" , "By" , "your" , "Help"],



var newString = "Never Give Up";






javascript arrays string constructor




javascript arrays string constructor






share|improve this question









New contributor




Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited 2 days ago





















New contributor




Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 2 days ago









Sarah Ahmed

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New contributor




Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Sarah Ahmed is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




put on hold as unclear what you're asking by Andy, Shiladitya, deceze♦ 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.






put on hold as unclear what you're asking by Andy, Shiladitya, deceze♦ 2 days ago


Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.










  • 1




    Welcome to SO. Your question is very unclear. Is your question: "What is an array for?"
    – Andy
    2 days ago










  • First Thanks So much For tring Help Me , I watched tutorials for learning js but I don't understand the Benefit of it (array Or String ) and ( when I will need this in my practice Or How I can Practice on it ? and Thnaks alot again ")
    – Sarah Ahmed
    2 days ago












  • You need strings if you want to use any sort of text in your program. Which is probably all the time. And you need arrays if you have a list of stuff, probably of unknown length. I.e. when you don't know how many things you'll have, and you need to store them all somewhere in one thing.
    – deceze♦
    2 days ago










  • I got it ,Thanks alot :))
    – Sarah Ahmed
    2 days ago
















  • 1




    Welcome to SO. Your question is very unclear. Is your question: "What is an array for?"
    – Andy
    2 days ago










  • First Thanks So much For tring Help Me , I watched tutorials for learning js but I don't understand the Benefit of it (array Or String ) and ( when I will need this in my practice Or How I can Practice on it ? and Thnaks alot again ")
    – Sarah Ahmed
    2 days ago












  • You need strings if you want to use any sort of text in your program. Which is probably all the time. And you need arrays if you have a list of stuff, probably of unknown length. I.e. when you don't know how many things you'll have, and you need to store them all somewhere in one thing.
    – deceze♦
    2 days ago










  • I got it ,Thanks alot :))
    – Sarah Ahmed
    2 days ago










1




1




Welcome to SO. Your question is very unclear. Is your question: "What is an array for?"
– Andy
2 days ago




Welcome to SO. Your question is very unclear. Is your question: "What is an array for?"
– Andy
2 days ago












First Thanks So much For tring Help Me , I watched tutorials for learning js but I don't understand the Benefit of it (array Or String ) and ( when I will need this in my practice Or How I can Practice on it ? and Thnaks alot again ")
– Sarah Ahmed
2 days ago






First Thanks So much For tring Help Me , I watched tutorials for learning js but I don't understand the Benefit of it (array Or String ) and ( when I will need this in my practice Or How I can Practice on it ? and Thnaks alot again ")
– Sarah Ahmed
2 days ago














You need strings if you want to use any sort of text in your program. Which is probably all the time. And you need arrays if you have a list of stuff, probably of unknown length. I.e. when you don't know how many things you'll have, and you need to store them all somewhere in one thing.
– deceze♦
2 days ago




You need strings if you want to use any sort of text in your program. Which is probably all the time. And you need arrays if you have a list of stuff, probably of unknown length. I.e. when you don't know how many things you'll have, and you need to store them all somewhere in one thing.
– deceze♦
2 days ago












I got it ,Thanks alot :))
– Sarah Ahmed
2 days ago






I got it ,Thanks alot :))
– Sarah Ahmed
2 days ago



















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