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Core Java - Interview Questions and Answers for 'Char to string' - 2 question(s) found - Order By Newest | ||||
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Ans. We can use StringBuilder. StringBuilder accepts char as the argument for it's constructor. new StringBuilder('').toString(); | ||||
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![]() System.out.println((int)'a'); | ||||
![]() System.out.println((Integer)'a'); | ||||
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Ans. String has an argument constructor that take char array as argument and creates a string. There is no constructor available with String that takes in a character and creates a String. We can use StringBuilder which has a char argument constructor. | ||||
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