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Computers and Technology, 17.03.2020 00:59 Geo777
Write a JAVA program that has the following methods. a. int firstDigit(int n) , returning the first digit of the argument b. int lastDigit(int n) , returning the last digit of the argument c. int digits(int n) , returning the number of digits of the argument For example, firstDigit(1729) is 1, last digit(1729) is 9, and digits(1729) is 4. d. a main method that
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Write a JAVA program that has the following methods. a. int firstDigit(int n) , returning the first...
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