Question

what is lenght of null string​

Answer 1

✦✧✧ ANSWER ✧✧✦

length= 0

✦✧✧ EXPLANATION ✧✧✦

Null is the value of reference variable. But empty string is blank.It gives the length=0. Empty string is a blank value,means the string does not have any thing..

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Answer 2

Null is the value of reference variable. But empty string is blank.It gives the length=0 . Empty string is a blank value,means the string does not have any thing.

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