How to read a String (file) to array in java -


suppose there file named sun.txt

file contains : a,b,dd,ss,

i want make dynamic array depending upon number of attributes in file. if ther char after comma array of 0-4 i.e of length 5. in above mentioned case there no char returns 0-3 array of length 4. want read null after comma too.

how do that?

sundhas

you should think about

  • reading file string
  • splitting file separator ','
  • using list adding characters , convert list array, when list filled

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