Write a statement for each to perform the following task on a string:
(i) Extract the second last character of a word stored in the variable word.
(ii) Check if the second character of a string str is in upper case.
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Answer:
1.Extract the second last character of a word stored in the variable wd. char ch = wd. charAt(wd. length() - 2);
2.· Im getting a parameter " fieldName" and I have to check if the second letter is uppercase. What I tried was : fieldName.
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2
Answer:
char chr = wd.charAt(wd.length() - 1);
Explanation:
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