Calculator tool

Use the "Tools/Calculator" command to toggle the visibility of the calculator tool.

• Number display: shows the current value
• M0..M7, MC, MR, MS, M+: used to manage the eight memory cells
• Hex, Dec, Oct, Bin: change the number radix
• Quad word, Long word, Word, Byte: change the data value type
• Back, CE, C: clear last digit, whole current number, whole calcualtion buffer
• (, ): create/finish a sub expression
• +/-: toggle sign
• NOT: one's complement
• +, -, *, /, MOD, <<, >>, AND, OR, XOR: operators
• =: finish calculation and show the result