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The String class has several methods that perform operations on the data or value associated with...

The String class has several methods that perform operations on the data or value associated with the String.
Some of those methods are trim, charAt, substring, and indexOf
Which of the following statements would be INCORRECT in Java?
"Gus Ikeji".trim() would be "Gus Ikeji"
 
Given: String name="John Doe";
name.charAt(1) would be 'o'
 
Given: String name="John Doe";
name.substring(2, 6) would be "hn D"
 
Given: String name="John Doe";
name.indexOf("ohn") would be 1
 
None of the above
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Answer #1

Options 1,2,3,4 are correct

None of the above

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