Answer / kiran

nothing will happen
instead of subscript and index
we have to write same data repeatedly which occurs multiple
times.



if we use subscript it means occurance of same data multiple
times

by using index we can preform operations fast y bcoze using
index reffers to register variable as we knw if we perform
actions using index variable always fast

Answer / ganesh

YOu need to code it if you get tired of typing same data
which is being used in program

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