The following BASIC program is supposed to calculate the sum of the squares of the first 10 digits. Find the syntactical and logical errors. 10 PROGRAM TO CALCULATE SUM OF SQUARES OF FIRST TEN DIGITS. 23480 LET SUM = 0 LET J = 1 50 LET S = J 60 IF J = 10 THEN GO TO 90 70 LET J = J + 1 80 GO TO 50 90 PRINT S 100 END.