Here's the more detailed list of the commands: This calculator supports a number of memory cells, up to 20 cells exactly. Such the syntax has no parentheses support (so there's no correct order of arithmetic operations), besides, it sometimes shows a weird behavior. But this is not a designed feature but only a side effect. However, let's mention that the synthax like 1 + 2 * 3 / 2 (all in one line) is allowable technically. The program also ignores input which's meaningless in the given context but this is not very exciting to see the examples of such a behavior. Please:ġ) enter different number to finish this expression, orĢ) enter operator to make different expression with subtotal shown above.
This feature also provides safety for calculations considering mathematically incorrect results, like in the following example (click to expand). The following example is (4 + 2) ^ 2 expression: Input: This calculator is able to save the subtotal, so if you've misspelled while entering a value, feel free to overwrite it.
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commands such as = (get the subtotal value), quit (close the program), c (reset all the calculations), and operations with the memory of the calculator: m+, m-, mc, mr, mca (i.e., "memory clear all" - see details below), mpa ("memory print all") there's a separate chapter there describing how to use all these memory commands.square root r (there's it's kinda a postfix operator here which returns the square root of the subtotal value).binary operators (addition +, subtraction -, multiplication *, division /, exponentiation ^).any numbers including percentage like 10%.The values are needed to be placed on the separate lines. The subtotal value will be shown, and then the program will be closed. If you'd like to close the program, just type quit.
Output (here and below, there's a brief version of output): Please note that each value you want to feed the program, except the % symbol, must be put on a separate line (in other words, hit Enter every time you put the value to the command prompt), like that: Input: Then you'll need to run the executable file from bin directory.
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To do so, download directories bin and doc and place them side by side.
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