String Indices

 let name="abhi";

undefined

name[3]

'i'

name[2];

'h'


name.length

4

name[name.length-2]

'h'

"dhoni".length

5

let firstName='dhoni';

undefined

let secondName='thala';

undefined

let fullnam= firstName+secondName;

undefined

fullnam

'dhonithala'

fullnam=firstName+" "+secondName;

'dhoni thala'

"dhoni"+7

'dhoni7'


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