Suppose s is a string with the value "java". What will be assigned to x if you execute the following code?
char x = s.charAt(4);
a. 'a'
b. 'v'
c. Nothing will be assigned to x, because the execution causes the runtime error StringIndexOutofBoundsException.
c The string index starts from 0 and the last index is s.length() - 1 . s.charAt(4) is out of bounds.
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