You have referred arrayStr[i] instead of arraylistStr[i]. So, compiler is saying spelling mistake.
Second thing before using collections/array/anything, first go through the usage, its syntax.
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Type: Posts; User: infotechie
You have referred arrayStr[i] instead of arraylistStr[i]. So, compiler is saying spelling mistake.
Second thing before using collections/array/anything, first go through the usage, its syntax.
1....