static int sumEven (int a): Return the sum of the even integers in array a. static boolean sorted (int[ a):Test if array a is sorted in ascending order static intll copy (int] a) Return a copy of array a. . static int[l eliminateDuplicates (int ) a): Return a co py of array a without duplicates. For example, for a [ux2, 1,2,2,31 th returned array isl1,2,31 atic char tic tac teo (char [0I] grid): Given a 3x3 grid configuration represented as a two-dimensional array or 'O', return 'X if the configuration is a win for 'X, o if the configuration is a win for O', and 'D' if the configuration is a draw. where each entry is 'x 7. static long bin str to int (String binstr) : Convert an unsigned binary string to a decimal integer. For example, for binstr 11010", the returned integer is 26. eturned array is [1,2,3] static char tic tac_teo (char [) grid): Given a 3x3 gri configuration represented as a two-dimensional array, where each entry is or 'O, , return rx, if the configuration is a win for 'X', '0' ifthe configuration is a win for 'O', and 'D' if the configuration is a draw. static long bin str_to_int (String binstr) Convert an unsigned binary string to a decimal integer. For example, for binstr 11010, the returned integer is 26. static int sumEven (int a): Return the sum of the even integers in array a. static boolean sorted (int[ a):Test if array a is sorted in ascending order static intll copy (int] a) Return a copy of array a. . static int[l eliminateDuplicates (int ) a): Return a co py of array a without duplicates. For example, for a [ux2, 1,2,2,31 th returned array isl1,2,31 atic char tic tac teo (char [0I] grid): Given a 3x3 grid configuration represented as a two-dimensional array or 'O', return 'X if the configuration is a win for 'X, o if the configuration is a win for O', and 'D' if the configuration is a draw. where each entry is 'x 7. static long bin str to int (String binstr) : Convert an unsigned binary string to a decimal integer. For example, for binstr 11010", the returned integer is 26. eturned array is [1,2,3] static char tic tac_teo (char [) grid): Given a 3x3 gri configuration represented as a two-dimensional array, where each entry is or 'O, , return rx, if the configuration is a win for 'X', '0' ifthe configuration is a win for 'O', and 'D' if the configuration is a draw. static long bin str_to_int (String binstr) Convert an unsigned binary string to a decimal integer. For example, for binstr 11010, the returned integer is 26
