Here - 1000 BiT

FORMULA TOO COMPLEXYou wrote a string expression which needs to be split into parts.ILLEGAL DIRECTYou used DATA, INPUT, GET or DEF FN in the Edit mode.ILLEGAL QUANTITYYou made one of these errors:You used a negative number as an array subscript, likeLETA(-1) = 34You used a function with the wrong kind of argument.Like:wrong: L=VAL(R)wrong: TAB(-3)wrong: SPEED 400correct: L=VAL[R$)correct: TAB(3)correct: SPEED 255Wrong arguments may be a string where a number is needed or a numberwhere a string is needed, or a negative number where a positive one is needed,or a number which is bigger than allowed.LOADSomething is wrong with the program on tape.NEXT WITHOUT FORYou used a NEXT before the computer reached a FOR... statement. Or youused the wrong name for the variable. Like:FOR 1=1 TO 5 NEXT MNOT INPUT FILEYou opened a file for output but tried to get data from it with a GET or anINPUT.207