You can also just type the variable by itself and it will return what the variable contains If you minimize it, it will show up down on your system tray, so you can quickly pop it open again. Variables are always stored as 64bit floats, so if you want to clamp it like an int, you'll have to explicitly floor() it or and it with the given bitmask necessary.
If you type in: x = 2+2 the result will still display '4', but now you've created a variable called 'x' which contains the value. Using variables is really basic, if you type in: 2+2 the result will display '4'. The 'C' button at the end of each result line will copy the line's result into the copy buffer in the same format as whatever the line was. To make things simple, it displays the results of any operation in all the formats (float, integer, hex, and binary), so you can get a good feel for what's happening. You can explicitly declare values as specific type in the following way 'h' or '0x' or '#' denotes a hex value (like h0F or #3A or 0xF3), 'o' denotes an octal value (like anyone really uses these), denotes an ASCII character (so if you enter it translates to 65), or finally 'b' denotes a binary value (like b0010). Since ^ conflicts with the bitwise operation, instead I use :, so 10:2 will automatically become 100. The only other somewhat hidden function is to make the power of something, so for instance 100 or 10^2.
Pcalc programmer view full#
Full math parser, paranthases, add, sub, mult, div, exponential. Especially if it involved an operation like 0x1234 + 0x20 It took a lot of hard work, and mostly a good pocket calculator. There was always a loophole when it came to a need to covert between hexadecimal / decimal / octal / binary.
Here are the functions/macros: floor, ceil, abs, sin, cos, acos, tan, atan, sqrt, Programmer's calculator, command line utility. AnalogX PCalc is deceptively simply looking, but in reality it's can process complex expressions just like C! You can type in expressions and have it solve them - you can even create variables for more complex operations! So, not only can you do this: 2 + 2 but this: ((2.0 * sin((0.72 * (PI * 2)) / 3.25) + cos(90 * DEG_TO_RAD)) & 0xFF) >= > Of course, I'm way to impatient to wait for someone else, so I wrote AnalogX PCalc. For years now I've always wanted a really good programmer-geared calculator now I'm not just talking about just displaying values in hex or binary or some other format, but I mean one that's JUST like programming (specifically C/C++).
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